The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

Solve for x in math means finding the value of x that would make the equation true. To get a variable by itself a combination of algebraic techniques is requiered.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Simply enter the equation, and the calculator will walk you through the steps necessary to simplify and solve it. Each step is followed by a brief explanation. Solve equations with variables in the denominator. Find more worked-out examples in our database of solved problems. 1. Rational Equations - an extensive tutorial with exercises. 2.

Solve an equation, inequality or a system.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. Answers, graphs, roots, alternate forms.

In mathematics, a quadratic equation (from Latin quadratus 'square') is an equation that can be rearranged in standard form as displaystyleax²+bx+c=0,, where the variable x represents an unknown number, and a, b, and c represent known numbers, where a ≠ 0. (If a = 0 and b ≠ 0 then the equation is linear, not quadratic.)

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.