$\"\"$

The system of equations are $\"\"$ and the ordered pair is $\"\"$ .

$\"\"$ (Write equation 1)

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Simplify)

$\"\"$

This is true, so the ordered pair $\"\"$ is a solution of equation 1. $\"\"$

$\"\"$ (Write equation 2)

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Product of two same signs is positive)

$\"\"$ (Simplify)

This is true, so the ordered pair $\"\"$ is a solution of equation 2. $\"\"$

The ordered pair $\"\"$ is solution of system of equations.