Equation Solver

High School

Enter an equation and click Solve

Supports linear and quadratic equations

Formula

x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}

About

Enter a linear or quadratic equation and see every algebraic step worked out — from identifying coefficients through the discriminant to the final roots. A deterministic, rule-based solver with no AI required.

Controls

Equation (set equal to 0)

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