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Equation Solver

Solve linear, quadratic and polynomial equations and systems of linear equations, with simplification and derivatives. Computed on your device.

No uploads
Solution

x = 3

x = 2

Rearranged: (x ^ 2 - 5 x + 6) - (0) = 0
Polynomial: x ^ 2 - 5 * x + 6 = 0
Degree 2

How to use Equation Solver

  1. 1Open Equation Solver. It runs in your browser, no sign-up.
  2. 2Type or paste your input.
  3. 3Copy or download the result.

Questions

What can it solve?

Linear, quadratic and cubic equations exactly (including complex roots), other single-variable equations numerically, and square systems of linear equations.

How do I write equations?

Use ^ for powers and * or implicit multiplication: 3x^2 + 2x = 1, sin(x) = 0.5, or one equation per line for systems.

Is anything uploaded?

No. All solving uses math.js in your browser.

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