The system of equations are $\"\"$

Convert the equations into matrices form $\"image\"$ ,

where $\"image\"$ is coefficient matrix, $\"image\"$ is variable matrix and $\"image\"$ is constant matrix.

$\"\"$

Solve the equations by using Cramer\\'s Rule.

$\"\"$

Since $\"\"$ Cramer\\'s Rule is applicable.

Step 2:

$\"\"$

$\"image\"$

Solution:

$\"\"$