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

Simplify 3(x+2) + 5(x−1). Multiply 3 to each term inside the first set of parentheses: 3. x + 3. 2 = 3x + 6; Multiply 5 to each term inside the second set of parentheses: 5. x – 5. 1 = 5x − 5; …

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, …

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Solve an equation, inequality or a system.

Begin by entering your mathematical expression into the above input field, or scanning it with your camera. Once you've entered the expression, click the 'Go' button to initiate the simplification …

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.

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

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. See More Examples »

Solves your equations step-by-step and shows the work! This calculator will solve your problems.