**Calculator For Three Variable Systems Of Equations**. Linear equation theory is the basic and fundamental part of the linear algebra. You can use this Elimination Calculator to practice solving systems.

The calculator will use the Gaussian elimination or Cramers rule to generate a step by step explanation. About Elimination Use elimination when you are solving a system of equations and you can quickly eliminate one variable by adding or subtracting your equations together. Use a calculator Example.

### Enter your equations in the boxes above and press Calculate.

3x - 2y z 24 2x 2y 2z 12 x 5y - 2z -31 This is a calculator that can help you find the inverse of a 33 matrix. Systems of Equations Calculator is a calculator that solves systems of equations step-by-step. Type the variables to solve for. Or click the example.