$\"\"$

\

The equations of linear system are $\"\"$ .

\

Since the coefficient of the y - term in the above two equations is same, eliminate these terms by subtracting the equations.

\

Write the equations in column form and subtract to eliminate variable y.

\

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

\

The resultant equation is $\"\"$ and solve it for x.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Multiply each side by $\"\"$ .

\

$\"\"$

\

Cancel common terms.

\

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

\

Substitute the value of $\"\"$ in equation 1: $\"\"$ and solve for y.

\

$\"\"$

\

$\"\"$

\

Add 32 to each side.

\

$\"\"$

\

$\"\"$

\

Multiply each side by $\"\"$ .

\

$\"\"$

\

Cancel common terms.

\

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

\

The solution is $\"\"$ .