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.

Begin by typing your algebraic expression into the above input field, or scanning the problem with your camera. After entering the equation, click the 'Go' button to generate instant solutions. …

Multiply −1 - 1 by 2 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.

QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices.

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Algebra Calculator shows you the step-by-step solutions! Solves algebra problems and walks you through them.

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Factor the polynomial by factoring out the greatest common factor, 2x−1 2 x - 1. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics …

Solve an equation, inequality or a system.

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 …