Solve linear, quadratic, and system of equations with step-by-step solutions
Example: 2x - 6 = 0
Solution: x = 3
Example: x² - 3x + 2 = 0
Solutions: x = 1, x = 2
Example: 2x + 3y = 7 and x - y = 1
Solution: x = 2, y = 1
Use * for multiplication, ^ for exponents. Variables: x, y, z
Examples:
x^2 - 4 = 0
2*x + 5 = 13
sin(x) = 0.5
2x - 6 = 0
One solution
Discriminant: D = b² - 4ac
An equation is a statement that asserts the equality of two expressions.