System of Equations Solver

Solve systems of linear equations with 2 or 3 variables.

linear equationssystem of equationsalgebrasubstitution

Common Use Cases

  • checking formulas and intermediate answers
  • supporting homework or exam preparation
  • validating manual calculations quickly

What is System of Equations Solver?

A system of equations is a set of two or more equations with the same set of variables.

How to Use This Tool

  1. 1Select the number of variables
  2. 2Enter the coefficients for each equation
  3. 3View the solution (x, y, z)

Example

Input

x+y=5, x-y=1

Output

x=3, y=2

Before You Rely on This Result

UtilityNest keeps this tool simple on purpose: the goal is to make the task easy to understand, fast to complete, and straightforward to double-check.

  • Review the inputs once more before you copy, save, or share the result.
  • Use the example and FAQ on this page to sense-check how the tool behaves.
  • When the result matters, compare one more scenario or related tool before acting on it.

Frequently Asked Questions