$\"\"$

The system of equations is $\"\"$

The equation $\"\"$ can be written as $\"\"$ .

To know the value of $\"\"$ we should eliminate $\"\"$ .

Multiply equation $\"\"$ with $\"\"$ and Multiply equation $\"\"$ with $\"\"$ .

$\"\"$

Substiute the value of $\"\"$ in equation $\"\"$ .

$\"\"$

Therefore the values of $\"\"$ for the system of equations is $\"\"$ . \ \