Equation Solver

Solve linear, quadratic, and simultaneous equations with step-by-step solutions.

Enter an equation like 2x + 3 = 7 or 3(x-2) = x + 4

2x + 3 = 7 3x - 5 = x + 11 5(x + 2) = 3x + 16 x/2 + 1 = 4 0.5x = 2.5

Solve ax² + bx + c = 0 using the quadratic formula.

x² - 3x + 2 = 0 x² - 4 = 0 2x² - 4x + 2 = 0 x² + 2x + 5 = 0 x² - 5x + 6 = 0

Solve a system of two linear equations: a₁x + b₁y = c₁ and a₂x + b₂y = c₂

2x+y=5, x-y=1 3x+2y=12, x-y=1 x+y=4, 2x-y=2 2x+3y=8, 4x+6y=16

Equation 1

x + y =

Equation 2

x + y =