Algebra Calculator
Solve equations, simplify expressions, and perform algebraic operations
Quadratic Formula
x = [-b ± √(b² - 4ac)] / 2a
For equations of the form: ax² + bx + c = 0
Result
Quick Examples (Click to try):
2x + 5 = 13
x² - 5x + 6 = 0
2x² + 3x - 2 = 0
x² - 4x + 4 = 0
x² + 2x + 5 = 0
3x + 2x - 5 + 3
2(3x + 4)
