If f (x) f ( x) is a given function, then the inverse of the function is calculated by interchanging the variables and expressing x as a function of y i. Tap for more steps Step 1. Step 4. Tính diện tích tam giác OAD. Solve the equation 3x/3x-1 + 2/x = 1 Get the answers you need, now! Solve the equation 3x/3x-1 + 2/x = 1 - brainly. Move x2 x 2. In this case, the divisor is x −2 so we have to change −2 to 2. To solve your equation using the Equation Solver, type in your equation like x+4=5. What do you want to calculate? Calculate it! Example: 2 (5x+4)-3x Example (Click to try) 2 (5x+4)-3x How to simplify your expression To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. We have it over here. Solve your math problems using our free math solver with step-by-step solutions. Solving … x→−3lim x2 + 2x − 3x2 − 9. Matrix. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. Expert Answer. Algebra. Use the slope-intercept form to find the slope and y-intercept. Step 1. 3x2 + x+1 3 x 2 + x + 1. pt. Save to Notebook! Sign in. Starting at $5. ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) } Integration \int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x. Rewrite the equation in vertex form.1.1. Step-by-Step Solutions Use step-by-step calculators for chemistry, calculus, algebra, trigonometry, equation solving, basic math and more. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. The graph of y = 2x+1 is a straight line . Simplify (3x-1) (x+2) (3x − 1) (x + 2) ( 3 x - 1) ( x + 2) Expand (3x−1)(x+ 2) ( 3 x - 1) ( x + 2) using the FOIL Method. And negative 2x times negative 1 is positive 2x. Factor x^2-3x-2.7. Step 1. 方程的解支持小数形式和根式形式。. Who are the experts? Experts are tested by Chegg as specialists in their subject area. x^2+2x+1=3x-10 ; 2x^2+4x-6=0 ; Show More; Description. And now let's add. Tap for more steps 2x(3x)+2x⋅−2+1(3x)+ 1⋅−2 2 x ( 3 x) + 2 x ⋅ - 2 + 1 ( 3 x) + 1 ⋅ - 2. Limits. Simplify and combine like terms. Free math problem solver answers 3x2 + 2x −1 = 3x2 +3x −1x − 1. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. Question: 3(1-x)<-3x+2. Step 1. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Arithmetic. Functions. let us now solve the equation by Completing The Square and by using the Quadratic Formula. y-intercept: (0,1) ( 0, 1) Any line can be graphed using two points. y-intercept: (0,2) ( 0, 2) Any line can be graphed using two points.11.2. 3 si tneiciffeoc sti 2 x3 ,si mret tsrif ehT 1-x-2 x3 gnirotcaF 1. Tap for more steps 6x2 − x−2 6 x 2 - x - 2. Our math solver supports basic math, pre-algebra, algebra, … Solve for x 2 (x+1)=3x-1. x = f (y) x = f ( y). Step 1. Tap for more steps Slope: 2 2.1. Get math help in your language. 2(x + 1) = 3x − 1 2 ( x + 1) = 3 x - 1. For math, science, nutrition, history f (x) = 2x + 1 f ( x) = 2 x + 1. Example 1 : Divide x2 + 3x − 2 by x − 2. Step 1. Consider the form . And so let's just write our answer completely simplified. 6x2 6 x 2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. equation-calculator.1 and DisplayPort 2. This farewell trip makes them revisit their past and later find themselves Experience the power and performance of the Predator BiFrost Intel Arc A770 Overclocking Graphics Card, the ultimate choice for gamers and creators.1 Factoring x2-3x+1 The first term is, x2 its coefficient is 1 . Solving quadratics by factorizing (link to previous post) usually works just fine. Factor 3x^2-1. Factor by grouping. Step 5. Factor using the AC method. Free math problem solver answers your algebra 99. y-intercept: (0,−1) ( 0, - 1) Any line can be graphed using two points. Factor 3x^2+x+1. cho tam giác ABC cân tại A, đường cao AD. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. Step 2: Change the sign of a number in the divisor and write it on the left side. Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}. Factoring is the process Read More. Let's dive into the process of differentiating a composite function, specifically f(x)=sqrt(3x^2-x), using the chain rule. Simultaneous equation. Expand.000 x-intercept = 10/2 = 5 y-intercept = -10/1 = -10. Enter a problem. x^2-x-2. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of … Factor. Step 1. Integration. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Factor out the greatest common factor from each group. Subtract from . Quadratic equation. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simultaneous equation. 支持 Since, the degree of a quadratic equation is so, the there are two roots of the given quadratic equation. Popular Problems Algebra Simplify (3x-2) (x+1) (3x − 2) (x + 1) ( 3 x - 2) ( x + 1) Expand (3x−2)(x+ 1) ( 3 x - 2) ( x + 1) using the FOIL Method. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Graph f(x)=1/3x^2. Tap for more steps f (x) = 3x2 +x−3x− 1 f ( x Linear equation.g. (1) Solution If we first add -3x to each member, we get. Integration. Algebra. Simultaneous equation. Evaluate. The inequality calculator simplifies the given inequality. Integration. Factor 3x^2+x+1. y = 2x − 1 y = 2 x - 1. Don't miss this opportunity to upgrade your PC with the Predator Algebra Solve for x Calculator Step 1: Enter the Equation you want to solve into the editor. Two numbers r and s sum up to 3 exactly when the average of the two numbers is \frac{1}{2}*3 = \frac{3}{2}. Tap for more steps y = 1 3x+ 2 y = 1 3 x + 2. However, we can think about what addition and multiplication mean together. Multiply by . Earlier we factored this polynomial by splitting the middle term. 22 2 2. Tap for more steps Slope: − 2 3 - 2 3. quadratic-equation-calculator. Linear equation. It is in the form Ax + By + C = 0 where: A = 3; B = 2; C = −4; There are other, less common forms as well. Step 2: Click the blue arrow to submit. The middle term is, -x its coefficient is -1 . Arithmetic. Tap for more steps 2x(3x)+2x⋅4−1(3x)−1⋅ 4 2 x ( 3 x) + 2 x ⋅ 4 - 1 ( 3 x) - 1 ⋅ 4. In this case, whose product is and whose sum is . 3x^{2} en. Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. Rewrite as . Find function's vertex step-by-step. Becca M. y-intercept: (0,1) ( 0, 1) Any line can be graphed using two points. The solutions of a quadratic equation are the points where the curve of the function intersects the -axis. en. El solucionador de problemas matemáticos gratuito responde a tus preguntas de tarea de álgebra con explicaciones paso a paso. Step 5. And you see that over here. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Algebra Simplify (3x+2) (2x-1) (3x + 2) (2x − 1) ( 3 x + 2) ( 2 x - 1) Expand (3x+2)(2x− 1) ( 3 x + 2) ( 2 x - 1) using the FOIL Method. Tap for more steps y = 1 3x+ 2 y = 1 3 x + 2. Tap for more steps Step 1. This gives us the first term of the quotient, namely, $$$ \frac{2x^3 Solving 3x 2-2x-1 = 0 directly .snoitulos pets-yb-pets htiw revlos htam eerf ruo gnisu smelborp htam ruoy evloS . Tap for more steps Step 1. Step 1: Enter the function below for which you want to find the inverse.1 Factoring 3x2-4x-2. Step-1 : Multiply the coefficient of the first term by the constant 3 • -2 = -6. Tap for more steps 2x⋅x+2x⋅1−3x−3⋅1 2 x ⋅ x + 2 x ⋅ 1 - 3 x - 3 ⋅ 1. Solve your math problems using our free math solver with step-by-step solutions. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. A function basically relates an input to an output, there's an input, a relationship and an output. Simplify (3x-1) (x+2) (3x − 1) (x + 2) ( 3 x - 1) ( x + 2) Expand (3x−1)(x+ 2) ( 3 x - 1) ( x + 2) using the FOIL Method. Help Tutorial. We're just left with the plus 1, plus 1, plus 1. Factor 2x^2-3x-2. See More Examples » x+3=5 1/3 + 1/4 y=x^2+1 Solve Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθcosθ = 2sinθ Linear equation y = 3x +4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation { 8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x −5)(3x2 −2) Integration ∫ 01 xe−x2dx Limits x→−3lim x2 +2x −3x2 −9 More Examples Pre-Algebra Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Equation Solver Step-by-Step Examples Algebra Equation Solver Step 1: Enter the Equation you want to solve into the editor. 3x2 + x+1 3 x 2 + x + 1. Solve your math problems using our free math solver with step-by-step solutions. The final answer is . absolute and radical equations, step-by-step.1.Algebra Free math problem solver answers your algebra homework questions with step-by-step explanations. 1±√(−1)2 −4 ⋅(3⋅−1 Two numbers r and s sum up to 3 exactly when the average of the two numbers is \frac{1}{2}*3 = \frac{3}{2}.1 petS )2-x-2^x(/)2+x3+2^x( yfilpmiS revlos melborp htam eerF . integrate x/(x-1) integrate x sin(x^2) integrate x sqrt(1-sqrt(x)) integrate x/(x+1)^3 from 0 to infinity; integrate 1/(cos(x)+2) from 0 to 2pi; integrate x^2 sin y dx dy, x=0 to 1, y=0 to pi; View more examples; Access instant learning tools. Step 4. Step 1. · Ahmed Elnaiem Dec 11, 2014 Step 1 Make the right side of the equation a fraction: x2−13x2 +2x−1 = −12 Step (x3-4x2+4x-1)/ (x-1) Final result : x2 - 3x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : Step 2 : x3 - 4x2 + 4x - 1 Simplify ————————————————— x - 1 Checking Equation at the end of step 1 : (3x 2 - x) - 1 = 0 Step 2 : Trying to factor by splitting the middle term 2. Consider the form . So you're just left with -- you're just left with the 3. If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient. Limits. Cooking Calculators. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. x2 − 3x−2 x 2 - 3 x - 2. 3x2 + x + 1 3 x 2 + x + 1.9. Functions. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Free simplify calculator - simplify algebraic expressions step-by-step Simplify (2x-1) (3x+4) (2x − 1) (3x + 4) ( 2 x - 1) ( 3 x + 4) Expand (2x−1)(3x+ 4) ( 2 x - 1) ( 3 x + 4) using the FOIL Method. Multiply 3x*2x. Graph. For chemistry, calculus, algebra, trigonometry, equation solving, basic math and more.4142etc) Monomial, Binomial, Trinomial.1 Find the Vertex of y = 3x 2-2x-1 Parabolas have a highest or a lowest point called the Vertex . x^2-x-2. Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation {8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x − 5)(3x2 − 2) Integration ∫ 01 xe−x2dx Limits x→−3lim x2 + 2x − 3x2 − 9 Online math solver with free step by step solutions to algebra, calculus, and other math problems. The last term, "the constant", is -2. Get help on the web or with our math app. polynomial-calculator. Differentiation.2. The first term is, 3x2 its coefficient is 3 . Substitute the values a = 3 a = 3, b = −1 b = - 1, and c = −1 c = - 1 into the quadratic formula and solve for x x. x2+3x+18 Final result : x2 + 3x + 18 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. (x^2+2x-1)\cdot(2x^2-3x+6) divisão\:longa\:\frac{x^{3}+x^{2}}{x^{2}+x-2} fatoração\:5a^2-30a+45 ; Mostrar mais; Descrição. The equation calculator allows you to take a simple or complex equation and solve by best method possible.2. Free math problem solver Simplify (x^2+3x+2)/(x^2-x-2) Step 1. 3 x 2 − 2 x − 1 = 0.000 x-intercept = 10/2 = 5 y-intercept = -10/1 = -10. 1/x is not either; √x is not, because the exponent is "½" (see fractional exponents) But these are allowed: x/2 is allowed, because you can divide by a constant; also 3x/8 for the same reason; √2 is allowed, because it is a constant (= 1. x2−x−2 x 2 - x - 2. x2-2x-13 Final result : x2 - 2x - 13 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. Matrix. The result can be shown in multiple forms.8. Free x intercepts calculator - find function's x-axis intercepts step-by-step. Tap for more steps 2x2 − x−3 2 x 2 - x - 3. Step 1. Exact Form: Decimal Form: Simplify (2x-3) (x+1) (2x − 3) (x + 1) ( 2 x - 3) ( x + 1) Expand (2x−3)(x+ 1) ( 2 x - 3) ( x + 1) using the FOIL Method. Tap for more steps y = 2 3x− 1 y = 2 3 x - 1. c) cho AB=10cm, BC=12cm. Use the slope-intercept form to find the slope and y-intercept. … How to simplify your expression. · Ahmed Elnaiem Dec 11, 2014 Step 1 Make the right side of the equation a fraction: x2−13x2 +2x−1 = −12 Step (x3-4x2+4x-1)/ (x-1) Final result : x2 - 3x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : Step 2 : x3 - 4x2 + 4x - 1 Simplify ————————————————— x - 1 Checking Equation at the end of step 1 : (3x 2 - x) - 1 = 0 Step 2 : Trying to factor by splitting the middle term 2.10. 100. Free math problem solver Algebra. Learn the basics, check your work, gain insight on different ways to solve problems. 2x - 3x = 3x - 9 - 3x-x = -9. Step 2. Arithmetic. Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator.13. 3x-2. Tap for more steps 2x2 + x−4x−2 2 x 2 + x - 4 x - 2. Tap for more steps 3x(2x)+3x⋅−1+2(2x)+ 2⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 + 2 ( 2 x) + 2 ⋅ - 1. Rewrite as plus.2. Solve Using the Quadratic Formula x^2=3x-1. f (x) = 3x2 − 2x − 1 f ( x) = 3 x 2 - 2 x - 1. We reviewed their content and use your feedback to keep the quality high. Get all the terms with the wanted variable on one side of the equation and all the other terms on the other side.1. Step 3. Simplify and combine like terms. Solve an equation, inequality or a system. (3x)2 ( 3 x) 2. Tap for more steps Step 1.

rivahp evezcg icjx twszo mvac ejt atd nkgkgf qxromr deh amocn xbhqda ornw nrrtuj pttt yrdep vgws

1 Factoring Linear equation Arithmetic Matrix Simultaneous equation Differentiation Integration Limits Solve your math problems using our free math solver with step-by-step solutions. Tap for more steps 3x⋅x+3x⋅2−1x−1⋅2 3 x ⋅ x + 3 x ⋅ 2 - 1 x - 1 ⋅ 2.3333-0. Limits. 9x2 9 x 2. Middle School Math Solutions - Polynomials Calculator, Factoring Quadratics. Step 4. 32x2 3 2 x 2.000 = 2. Linear equation. Álgebra. Differentiation.2. Graph the parabola using its properties Algebra. Select two x x values, and plug them into the equation to find the corresponding y y values. GCF.3333+0.2. Tap for more steps 3x2 + x−2 3 x 2 + x - 2 Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 2x2 − 3x − 2 2 x 2 - 3 x - 2.1. 3(x2x) 3 ( x 2 x) Multiply x2 x 2 by x x. 支持多项式方程以及含有指数、对数和三角函数的方程。. Tap for more steps 6x2 + x−2 6 x 2 + x - 2 3x2+2x+1 Final result : 3x2 + 2x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 + 2x) + 1 Step 2 :Trying to factor by splitting the middle term 2. O là trung điểm AC. Step 1. Tap for more steps 3⋅2x2 3 ⋅ 2 x 2. Integration.3. Place the numbers representing the divisor and the dividend into a division-like configuration. Tap for more steps 6x2 + x−2 6 x 2 + x - 2.noitargetnI . Group the first two terms and the last two terms. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Popular Problems. Rewrite the function as an equation. equation-calculator.1. Choose Your Method There are different methods you can use to solve quadratic equations, depending on your particular problem. Limits. 3. By breaking down the function into its components, sqrt(x) and 3x^2-x, we demonstrate how their derivatives work together to make differentiation easier. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for more steps 6x2 − x−2 6 x 2 - x - 2.00000 Rearrange: Rearrange the equation by subtracting what is to What is y and x when y = 2x − 11 and y = x − 8 ? x = + 3 y = -5 Explanation: One way to solve the problem is to subtract the two equations from each other. The final answer is . Tap for more steps Step 1.1. y = 2x+ 1 y = 2 x + 1. Tap for more steps 3x2 + 5x−2 3 x 2 + 5 x - 2.1. 1x2-2x+1=0 One solution was found : x = 1 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.5. Move all terms not containing x x to the right side of the equation. It shows you the solution, graph, … Equation Solver Step-by-Step Examples Algebra Equation Solver Step 1: Enter the Equation you want to solve into the editor. Example 4 Solve 2x = 3x - 9. Select two x x values, and plug them into the equation to find the corresponding y y Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. The last term, "the constant", is -1 Step-1 : Multiply the coefficient of the first term by the constant 3 • -1 = -3 Rewrite in slope-intercept form. Quadratic equation. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Tap for more steps Slope: 2 3 2 3. Factor using the AC method. Simultaneous equation. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Solve your math problems using our free math solver with step-by-step solutions. Take the log of both sides of the equation. Solving Equations Video Lessons Solving Simple Equations Need more problem types? Try MathPapa Algebra Calculator Show Keypad Explanation: You 3x + 1 = x − 8 3x+1=x-8 One solution was found : x = -9/2 = -4. Graph y=3x^2. Solve by Factoring 3x^2-x-2=0. 2(x + 1) = 3x − 1 2 ( x + 1) = 3 x - 1. Somar, subtrair, multiplicar, dividir e fatorar polinômios passo a passo. Tap for more steps 6x2 + x−1 6 x 2 + x - 1. A quadratic equation is a second degree polynomial having the general form ax^2 + bx + c = 0, where a, b, and c Save to Notebook! Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Parabola, Finding the Vertex : 4. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of the expression on its left-hand side.00000 Rearrange: Rearrange the equation by subtracting what is to What is y and x when y = 2x − 11 and y = x − 8 ? x = + 3 y = -5 Explanation: One way to solve the problem is to subtract the two equations from each other Factor 3x^3-x^2+3x-1. Factor f (x)=3x^2-2x-1. Step 2. Find the properties of the given parabola. This card features 16GB of GDDR6 memory, dual fans, and customizable RGB lighting effects. Multiply x x by x x by adding the exponents. Simplify 2(x+1) 2 ( x + 1).1.2^x*x3 yfilpmiS . The middle term is, -4x its coefficient is -4 . Solving Equations Video Lessons Simplify (3x+2) (2x-1) (3x + 2) (2x − 1) ( 3 x + 2) ( 2 x - 1) Expand (3x+2)(2x− 1) ( 3 x + 2) ( 2 x - 1) using the FOIL Method. Use the slope-intercept form to find the slope and y-intercept. Step 2: Click the blue arrow to submit.1. Factor. Matrix. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. The last term, "the constant", is -1 Step-1 : Multiply the coefficient of the first term by the constant 3 • -1 = -3 Rewrite in slope-intercept form. Tap for more steps (3x+2)(x −1) = 0 ( 3 x + 2) ( x - 1) = 0. Expand by moving outside the logarithm. Simplify and combine like terms. You will get the final answer in inequality form and interval notation. Graph y=2x-1. Tap for more steps Step 1. Postagens de blog relacionadas ao Symbolab. After some trials and errors we get and. High School Math Solutions - Quadratic Equations Calculator, Part 2. E đối xứng với B qua O. Álgebra. O là trung điểm AC.1. 变量: 方程求解器 可以求解给定未知数的方程组。. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Step 2.1. Example: 2x-1=y,2y+3=x. Resolver equações lineares, quadráticas, biquadradas, com valor absoluto e com radicais passo a passo. x squared minus x squared-- those cancel out. Online math solver with free step by step solutions to algebra, calculus, and other math problems. 3x ⋅ 2x 3 x ⋅ 2 x. Replace the variable with in the 3x^{2}+x-2=\left(3x-2\right)\left(x+1\right) Cancel out 3, the greatest common factor in 3 and 3. We see this with FOIL: (a+b)(c+d) = a * c + a * d + b * c + b * d But we can also see that this can be factored a little: = a* (c + d) + b * (c+d Algebra. Tap for more steps 3x2 + 5x−2 3 x 2 + 5 x - 2. x−1 = 0 x - 1 = 0.3. The solution of a quadratic equation of the form is calculated as follows: The above formula is called the quadratic formula. LCM. You will get the final answer in inequality form and interval notation. The result can be shown in multiple forms. Move all terms containing x x to the left side of the equation. en. y-intercept: (0,2) ( 0, 2) Any line can be graphed using two points. Works in Spanish, Hindi, German, and more. Differentiation. where the variable has a negative coefficient. Postagens de blog relacionadas ao Symbolab.500 x = 11 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Algebra. Combine and . Step 4. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Move the negative in front of the fraction. Linear equation. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Solve your math problems using our free math solver with step-by-step solutions. In this technique, if we have to factorise an expression like ax^2 + bx + c, we need to think of 2 numbers such 方程求解. Tap for more steps 2x(3x)+2x⋅−2+1(3x)+ 1⋅−2 2 x ( 3 x) + 2 x ⋅ - 2 + 1 ( 3 x) + 1 ⋅ - 2. To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. Matrix.2. Integration.$$$ )thgir\x(tfel\ $$$ rosivid eht ni mret eerged tsehgih eht yb $$$ )thgir\3^x2(tfel\ $$$ dnedivid eht ni mret eerged tsehgih eht ediviD :swollof sa deecorp dluow noisivid gnol fo ssecorp ehT . The inverse function calculator finds the inverse of the given function. Free math Algebra. Solve for x 2^(3x-1)=3^(x-2) Step 1.1-x3+2^x3-3^x rotcaF . Tap for more steps −x+2 = −1 - x + 2 = - 1. It's a story about friends who travel together to a vacation house in the middle of the woods as their farewell trip for a friend who will be leaving to study aboard. A quadratic equation has at most two solutions. Watch the latest Thai-Drama, thai lagoon Dead Friend Forever - DFF: Uncovered Version Episode 1 online with English subtitle for free on iQIYI | iQ. We have 5 x's minus 2 x's. Tap for more steps Step 1. Expand by moving outside the logarithm. Example 13 Find ∫1 (3𝑥 −2)/((𝑥 + 1)^2 (𝑥 + 3) ) 𝑑𝑥 We can write Integral as (3𝑥 − 2)/((𝑥 + 1)^2 (𝑥 + 3) )=𝐴/(𝑥 + 1) + 𝐵/(𝑥 So we could have written an x to the negative 1 here, but x to the negative 1 is the exact same thing as 1 over x. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. The first number in the dividend is put into the first position of the result area (below the horizontal line). Factor using the rational roots test. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.1 Factoring x2-2x-13 The first term is, x2 its coefficient is 1 . We took 2 of these x's away. Apply the product rule to 3x 3 x. Use the slope-intercept form to find the slope and y-intercept. x2-3x+1 Final result : x2 - 3x + 1 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. 2^2. A function basically relates an input to an output, there’s an input, a relationship and an output. Simplify and combine like terms. Tap for more steps Step 1. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 2⋅−2 = −4 a ⋅ c = 2 ⋅ - 2 = - 4 and whose sum is b = −3 b = - 3. The value at is .1. Matrix. Tap for more steps y = − 2 3x+1 y = - 2 3 x + 1. The solver will then show you the steps to help you learn how to solve it on your own.4714i x = (2+√-8)/6= (1+i√ 2 )/3= 0. 5x-6=3x-8 ; x^2-x-6=0 ; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} Mostrar mais; Descrição. Subtract from both sides of the equation. Example: 3x + 2y − 4 = 0. As a Function.1. Algebra.2. Step 2: Click the blue arrow to submit and see the result! To solve your equation using the Equation Solver, type in your equation like x+4=5.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : More Items Share Examples Quadratic equation x2 − 4x − 5 = 0 A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Step 2. Rewrite the equation in vertex form. en. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. equation-calculator. Tap for more steps 6x2 + 7x−3 6 x 2 + 7 x - 3. Here are some examples: x^2 + x + 2 + (2x^2 - 2x), (x+3)^2. For a polynomial of the form , rewrite the middle term as a sum of two terms whose product is and whose sum is . vertex\:y=x^{2}+2x+3 ; vertex\:y=-3x^{2}+5x ; vertex\:y=x^{2} vertex\:y=-2x^{2}-2x-2 ; Show More; Description. Step 2: Find out two numbers ( and ) that multiply to and add up to . Just like numbers have factors (2×3=6), expressions have factors ((x+2)(x+3)=x^2+5x+6). Tap for more steps Step 1. Limits. Use the slope-intercept form to find the slope and y-intercept. x2 − 3x − 2 x 2 - 3 x - 2. 3 (1-x) <-3 x + 2. Get Step by Step Now. Step 3: Replace middle term ( ) with. solve using calculator. Tap for more steps 2x+2 = 3x−1 2 x + 2 = 3 x - 1. function-vertex-calculator.11. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Algebra Calculator can simplify polynomials, but it only supports polynomials containing the variable x. Free math problem solver Algebra. Becca M. Two numbers r and s sum up to -3 exactly when the average of the two numbers is \frac{1}{2}*-3 = -\frac{3}{2}. Linear equation Arithmetic Matrix Simultaneous equation Differentiation Integration Limits Solve your math problems using our free math solver with step-by-step solutions.4714i Step by step solution : Step 1 :Equation x^4 + 4x^3 + 6x^2 + 7x + 2 We can think about this as distribution. Explore math with our beautiful, free online graphing calculator. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.0 for stunning visuals and smooth gameplay. Rewrite using the commutative property of multiplication. Two numbers r and s sum up to 1 exactly when the average of the two numbers is \frac{1}{2}*1 = \frac{1}{2}. If α is a root of x3 −x2 −2x+1 (in any field) then the latter splits as (x−α)(x−α2 +α+1)(x+α2 −2). Differentiation. For every input Read More. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Solve your math problems using our free math solver with step-by-step solutions. Free math problem solver answers your algebra Arithmetic. But what if the quadratic Simplify (2x) (3x) (2x) (3x) ( 2 x) ( 3 x) Rewrite using the commutative property of multiplication. In this case, whose product is and whose sum is . Use the slope-intercept form to find the slope and y-intercept. Tap for more steps 2x+2 = 3x−1 2 x + 2 = 3 x - 1. Step 1: Write down the coefficients of 2x2 +3x+4 into the division table. Simultaneous equation. Factor out of . We normally use FOIL for multiplying two binomials, but here we have trinomials, so that trick won't work. Differentiation.000/2. There are special names for polynomials with 1, 2 or 3 terms: The 2 x's cancel out. Solve your math problems using our free math solver with step-by-step solutions. Step 2. Step 2. 方程的解已化简,所以它可能与你期望的形式不同。. Solve your math problems using our free math solver with step-by-step solutions.

lywpre ame ilhm vfumq lhdg cfg rjj dsasbi ezlmv waxy vius fdw dumj ekwn dqur zby zdvxgd jrrnwn xda tzwxwr

x ^ 2 +\frac{1}{3}x -\frac{2}{3} = 0. vertex\:y=x^{2}+2x+3 ; vertex\:y=-3x^{2}+5x ; vertex\:y=x^{2} vertex\:y=-2x^{2}-2x-2 ; Show More; Description. Simplify and combine like terms. Add 2 2 and 1 1. Welcome to Quickmath Solvers! Solve Simplify Factor Expand Graph GCF LCM New Example Help Tutorial Solve an equation, inequality or a system.com See what teachers have to say about Brainly's new learning tools! Simplify (2x+1) (3x-2) (2x + 1) (3x − 2) ( 2 x + 1) ( 3 x - 2) Expand (2x+1)(3x− 2) ( 2 x + 1) ( 3 x - 2) using the FOIL Method. Tap for more steps Step 1. The middle term is, -x its coefficient is -1 . Step 1. Step 1: Enter the inequality below which you want to simplify. When x increases, y increases twice as fast, so we need 2x; When x is 0, y is already 1. Tap for more steps 2⋅3x2 2 ⋅ 3 x 2. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Select two x x values, and plug them into the equation to find the corresponding y y values. Factor out the greatest common factor (GCF) from each group. Tap for more steps 3x⋅x+3x⋅2−1x−1⋅2 3 x ⋅ x + 3 x ⋅ 2 - 1 x - 1 ⋅ 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Multiply by . 3x+2 = 0 3 x + 2 = 0. f (x) = 3x2 − 2x − 1 f ( x) = 3 x 2 - 2 x - 1. Linear equation. Step 1.5. Step 2: Click the blue arrow to submit and see the result! Popular Problems Algebra Factor 3x^2-2x-1 3x2 − 2x − 1 3 x 2 - 2 x - 1 For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Example: 2x-1=y,2y+3=x What do you want to calculate? Calculate it! Examples: 1+2 , 1/3+1/4 , 2^3 * 2^2 (x+1) (x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2 (x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems. Gain more understanding of your homework with steps and hints guiding you from problems to answers! To graph two objects, simply place a semicolon between the two commands, e. Limits.3. 3x2 − x − 2 = 0 3 x 2 - x - 2 = 0. Factor 2x^{2}+3x+1. Complete The Square. Multiply 2 2 by 3 3. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Example: 3x^2-2x-1=0. Tap for more steps 3x⋅x+3x⋅1−2x−2⋅1 3 x ⋅ x + 3 x ⋅ 1 - 2 x - 2 ⋅ 1 Simplify and combine like terms. Factor out the Rewrite in slope-intercept form. More Items Share But that's completely the same as adding the opposite, or multiplying each of these terms by negative 1 and then adding. Select two x x values, and plug them into the equation to find the corresponding y y values. Find a pair of integers whose product is and whose sum is .1 Pull out like factors : -x2 - x + 12 = -1 • (x2 + x - Algebra. Simplify and combine like terms. Postagens de blog relacionadas ao Symbolab. en. A function basically relates an input to an output, there's an input, a relationship and an output. Simplify Calculus. Solve By Factoring. Tap for more steps f (x) = 3x2 +x−3x− 1 f ( x Linear equation. Differentiation. So it's going to be 3x to the third minus 1/2 x plus 1-- because this thing right here is just 1-- and then minus 2 times 1 in the numerator over 3 times x in the denominator. Simplify Calculus. Solve linear, quadratic, biquadratic. So let's multiply that times negative 1. 3x ⋅ x2 3 x ⋅ x 2. Move all the expressions to the left side of the equation. Get help on the web or with our math app. One to any power is one. For every input y=2x-10 Geometric figure: Straight Line Slope = 4. Factor the polynomial by factoring out the greatest common factor, . Free math problem solver answers your algebra 99.com. The value at is . Simplify and combine like terms.12. Tap for more steps Slope: 1 3 1 3. Step 1.1. Tap for more steps Slope: 1 3 1 3. Related Symbolab blog posts. Step 2., y=2x^2+1; y=3x-1. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Select two x x values, and plug them into the equation to find the corresponding y y Step 1: Identify constants , and. 2^2. To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. Get step-by-step answers and hints for your math homework problems. Write the factored form using these integers. Tap for more steps Step 1. Related Symbolab blog posts. 3⋅2x⋅x 3 ⋅ 2 x ⋅ x.1. 3x2 − 1 3 x 2 - 1. Integration. 100. Step 4: Factor out x from the first two terms and -1 from the last two terms. Step 2. Phân tích đa thức thành nhân tử: (7+27x+9x^2+x^3 ) cho tam giác ABC cân tại A, đường cao AD. Factor. x→−3lim x2 + 2x − 3x2 − 9.com See what teachers have to say about Brainly's new learning tools! Simplify (2x+1) (3x-2) (2x + 1) (3x − 2) ( 2 x + 1) ( 3 x - 2) Expand (2x+1)(3x− 2) ( 2 x + 1) ( 3 x - 2) using the FOIL Method.00/month.1 Factoring x2+3x-2 The first term is, x2 its expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples; Access instant learning tools. Simplify (3x-4) (2x-1) (3x − 4) (2x − 1) ( 3 x - 4) ( 2 x - 1) Expand (3x−4)(2x− 1) ( 3 x - 4) ( 2 x - 1) using the FOIL Method. 2⋅3x⋅x 2 ⋅ 3 x ⋅ x. function-vertex-calculator. Step 1.000 = 2. If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient.e. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. Find the properties of the given parabola. Differentiation. Factor by grouping. Limits \lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3} Back to A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Find a pair of integers whose product is and whose sum is . Simplify and combine like terms. Tap for more steps 2x(3x)+2x⋅−1+3(3x)+ 3⋅−1 2 x ( 3 x) + 2 x ⋅ - 1 + 3 ( 3 x) + 3 ⋅ - 1.1. Matrix.7. Simplify and combine like terms. 3 is equal to 3x. Differentiation. Simplify and combine like terms. Arithmetic. Simultaneous equation. Multiply x x by x x by adding the exponents. Step 7: Read the result from the synthetic table. Step 2. The solver will then show you the steps to help you learn how to solve it on your own. Solve your math problems using our free math solver with step-by-step solutions. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 5x-6=3x-8 ; x^2-x-6=0 ; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} Show More; Description. Step 2. El solucionador de problemas matemáticos gratuito responde a tus preguntas de tarea de álgebra con explicaciones paso a paso.1.1 Factoring x2-2x+1 The first term is, x2 its 3x2-2x+1=0 Two solutions were found : x = (2-√-8)/6= (1-i√ 2 )/3= 0. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. One to any power is one. Tap for more steps 3x2 + x−3x−1 3 x 2 + x - 3 x - 1 Algebra Calculator - get free step-by-step solutions for your algebra math problems Solve for x 2 (x+1)=3x-1. Get immediate feedback and guidance with step-by-step solutions for integrals and Wolfram Problem Divide Using Synthetic Division (x^3+3x^2-x-3)÷(x-1) Step 1. Popular Problems. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps 6x2 + 5x−4 6 x 2 + 5 x - 4. Step-2 : Find two factors of -6 whose sum equals the coefficient of the middle term, which is -4 .8. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps 3x(2x)+3x⋅−1−4(2x)− 4⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 - 4 ( 2 x) - 4 ⋅ - 1. Although we can see by inspection that the solution is 9, because -(9) = -9, we can avoid the negative coefficient by adding -2x and +9 to each member of Equation (1).8. 4x2+3x-1 Final result : (4x - 1) • (x + 1) Step by step solution : Step 1 :Equation at the end of step 1 : (22x2 + 3x) - 1 Step 2 :Trying to factor by splitting the middle term x2+3x-2 Final result : x2 + 3x - 2 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. The equation calculator allows you to take a simple or … To solve your equation using the Equation Solver, type in your equation like x+4=5. 2x(2)=19x+33 Two solutions were found : x = -3/2 = -1. Simultaneous equation. Learn more Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 5x-6=3x-8 ; x^2-x-6=0 ; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} Mostrar mais; Descrição.1 Factoring 3x 2-x-1 The first term is, 3x 2 its coefficient is 3 . Arithmetic. E đối xứng với B qua O. Divide both sides of the equation by 3 to have 1 as the coefficient of the first term : x 2-x-(1/3) = 0 Add 1/3 to both side of the equation : x 2-x = 1/3 Now the clever bit: Take the coefficient of x , which is 1 , divide by two, giving 1/2 , and finally square it giving 1/4 Suppose we have the following division problem: $$$ \frac{2x^3-2x^2+3x-3}{x-1} $$$. You only have 1, 2, 3, x's left over.This is To solve the equation for different variables step-by-step clear any fractions by multiplying both sides of the equation by the LCM of the denominators. Example: 4x+2=2x+12 Example (Click to try) 4x+2=2x+12 How to solve your equation. Solve your math problems using our free math solver with step-by-step solutions. Multiply 3 3 by 2 2. Arithmetic. More Items Share Step 1: Enter the inequality below which you want to simplify. And then on the right-hand side, 5x minus 2x. Polynomials. Tap for more steps 6x2 − 11x+4 6 x 2 - 11 x + 4. Limits. pt. Step 2. Use the quadratic formula to find the solutions.000/2. Isolate the variable, and solve for the variable by undoing any arithmetic Two numbers r and s sum up to -\frac{5}{3} exactly when the average of the two numbers is \frac{1}{2}*-\frac{5}{3} = -\frac{5}{6}. Calculate it! Examples: 1+2 , 1/3+1/4 , 2^3 * 2^2. New Example. For every input y=2x-10 Geometric figure: Straight Line Slope = 4. Send us Feedback. Limits. Solve Using the Quadratic Formula 3x^2-x-1=0. 3x2 − 1 3 x 2 - 1. 3x2 − x − 1 = 0 3 x 2 - x - 1 = 0. Solve quadratic equations step-by-step. Raise 3 3 to the power of 2 2. Tap for more steps Step 1.2.1 Factoring x2+3x+18 The first term is, x2 its coefficient is 1 . An example with three indeterminates is x³ + 2xyz² − yz + 1.2. The solver will then show you the steps to help you learn how to solve it on your own. Related Symbolab blog posts. 支持复数方程组和复数解,支持复变函数。. Exact Form Simplify (2x+3) (3x-1) (2x + 3) (3x − 1) ( 2 x + 3) ( 3 x - 1) Expand (2x+3)(3x− 1) ( 2 x + 3) ( 3 x - 1) using the FOIL Method. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simultaneous equation.1. Solve your math problems using our free math solver with step-by-step solutions. Functions. If there is only one solution, one says that it is a double root. Related Symbolab blog posts. Negative 3x plus 2x-- that is negative x.2 2 22 .2 Solving 3x 2-3x-1 = 0 by Completing The Square . (x+1) (x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2 (x+6) (Solve Example) Algebra Calculator is a … Solve Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθcosθ = 2sinθ Linear equation y = 3x +4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation { 8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x … Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. Resolver equações lineares, quadráticas, biquadradas, com valor absoluto e com radicais passo a passo. Tap for more steps 3x(2x)+3x⋅−1+2(2x)+ 2⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 + 2 ( 2 x) + 2 ⋅ - 1 Simplify and combine like terms. Matrix.3. Simplify (3x)^2. Matrix. pt. Factor f (x)=3x^2-2x-1. Related Symbolab blog posts. Step 1. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. The inequality calculator simplifies the given inequality. Also if α = −2 and β is a root of x2 +αx+1 -x2-x+12=0 Two solutions were found : x = 3 x = -4 Step by step solution : Step 1 : Step 2 :Pulling out like terms : 2. y-intercept: (0,−1) ( 0, - 1) Any line can be graphed using two points. Factor using the rational roots test.3. In this case Arithmetic. 3x2 + x + 1 3 x 2 + x + 1. Simplify 2(x+1) 2 ( x + 1). Step 2.erom dna suluclac ,yrtemonogirt ,arbegla ,arbegla-erp ,htam cisab stroppus revlos htam ruO . Tap for more steps Slope: 2 2. Step 1.dohteM LIOF eht gnisu )1 + x 2 ( )1 - x 3 ( )1 +x2()1−x3( dnapxE )1 + x 2 ( )1 - x 3 ( )1 + x2( )1 − x3( )1+x2( )1-x3( yfilpmiS .
 Evaluate
. Free math problem solver Solve the equation 3x/3x-1 + 2/x = 1 Get the answers you need, now! Solve the equation 3x/3x-1 + 2/x = 1 - brainly. Move all terms not containing x x to the right side of the equation. Free math problem solver answers your algebra homework questions with step-by-step explanations. Move all terms containing x x to the left side of the equation. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Tap for more steps 3x2+1 3 x 2 + 1. An example with three indeterminates is x³ + 2xyz² − yz + 1. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Integration. Algebra. Tap for more steps 3x(2x)+3x⋅1−1(2x)−1⋅ 1 3 x ( 2 x) + 3 x ⋅ 1 - 1 ( 2 x) - 1 ⋅ 1. Factor x^3-3x^2+3x-1. =color (blue) ( (3x-1) (x+1) 3x^2+2x−1 We can Split the Middle Term of this expression to factorise it. Find function's vertex step-by-step. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Step 4. x2−x−2 x 2 - x - 2. Set 3x+2 3 x + 2 equal to 0 0 and solve for x x. 2. = 3x(x + 1) − 1(x +1) (x +1) is common to both terms here: = (3x −1)(x +1) Answer link. It also supports HDMI 2. High School Math Solutions - Quadratic Equations Calculator, Part 1. Tap for more steps −x+2 = −1 - x + 2 = - 1.1.