Equation Solver

Solve linear, quadratic, and system of equations with step-by-step solutions

Equation Type

Linear Equation: ax + b = 0

Coefficient a

Coefficient b

Examples:

Equation Solving Methods

Linear Equations

ax + b = 0

x = -b/a

One solution

Quadratic Formula

x = [-b ± √(b²-4ac)] / 2a

Discriminant: D = b² - 4ac

System of Equations

Substitution

Elimination

Matrix methods

Root Finding

Newton's Method

Bisection Method

Numerical methods

An equation is a statement that asserts the equality of two expressions.