Equation Solver

Solve linear and quadratic equations step-by-step.

About the "Equation Solver" Calculator

Equation solving is at the heart of algebra. This powerful tool is designed to help you solve quadratic equations of the form ax² + bx + c = 0, as well as linear equations (by simply setting a=0).

By entering the coefficients of your equation, the calculator uses the quadratic formula to find the roots, whether they are real or complex. It is an essential tool for students in mathematics, physics, and engineering to check their solutions and understand the solving process.

Example:

To solve the equation x² - 3x + 2 = 0, you enter a=1, b=-3, and c=2. The calculator will show you the two real solutions: x=1 and x=2, as well as the steps for calculating the discriminant and the roots.

Formula Used

x=b±b24ac2ax = \frac{-b \pm \sqrt{b^2-4ac}}{2a}
  • x=The solutions of the equation
  • a, b, c=The coefficients of the quadratic equation ax² + bx + c = 0

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