Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

输入方程即可获得解,步骤和相应图形.

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.

Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Difference of Squares: a2 – b2 = (a + b)(a – b) a 2 – b 2 = (a + b) (a – b) Step 2:

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

Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Type in any equation to get the solution, steps and graph.

方程求解器 可以求解给定未知数的方程组。 支持多项式方程以及含有指数、对数和三角函数的方程。 方程的解支持小数形式和根式形式。 方程的解已化简，所以它可能与你期望的形式不同。 支持复数方程组和复数解，支持复变函数。 方程求解器可以求解给定未知数的方程组。 支持多项式方程以及含有指数、对数和三角函数的方程。 方程的解支持小数形式和根式形式。 方程的解已化简，所以它可能与你期望的形式不同。 支持复数方程组和复数解，支持复变函数。

Solve an equation, inequality or a system.

Rewrite 8x^ {2}+14x-15 as \left (8x^ {2}-6x\right)+\left (20x-15\right). Factor out 2x in the first and 5 in the second group. Factor out common term 4x-3 by using distributive property.

Tiger shows you, step by step, how to solve YOUR Quadratic Equations 8x^2-14x-15=0 by Completing the Square, Quadratic formula or, whenever possible, by Factoring