# 3 x 3 Cramer's Rule Calculator Step by Step

Cramer’s rule uses determinants to solve systems of linear equations.

To explain the solution of your simple system by Cramer's rule is the basic idea of creating this calculator.

The solution is accompanied by a large number of illustrations.

The calculator algorithm is able to use elementary transformations of the determinant.

To explain the solution of your simple system by Cramer's rule is the basic idea of creating this calculator.

The solution is accompanied by a large number of illustrations.

The calculator algorithm is able to use elementary transformations of the determinant.

Please, enter integers. For example: 3, -5, 8.