$\"\"$

The identity equation is $\"\"$ .

Apply distributive property: $\"\"$ .

$\"\"$

Comparison coefficient of x - term and constant terms on both sides of equation.

$\"\"$

Divide each side by 2 for equation 1 and divide each side by 3 for equation 2.

$\"\"$

Cancel common terms.

$\"\"$ . $\"\"$

The value of $\"\"$ .