Updated
Math
Algebra Calculator
Simplify expressions, solve linear and quadratic equations, and factor common polynomials — with optional step-by-step working.
Solve & Simplify Algebra
Enter an expression or coefficients to simplify, solve, and factor with clean outputs and optional steps.
The simplifier is designed for polynomial-style algebra in x (with +, −, ×, ÷ by constants, parentheses, and powers like x^2). If your expression includes division by x or other non-polynomial forms, results may be limited.
This solves equations in the form ax + b = cx + d. It groups x terms together, moves constants, then divides to isolate x.
Quadratic solver uses the discriminant D = b² − 4ac and the quadratic formula. If a = 0, it solves the remaining linear equation.
For integer coefficients, this tab tries a greatest common factor first, then searches for an integer factorization of the quadratic. If it can’t factor neatly, you’ll still get roots from the quadratic formula.