[tex]\text{To solve, you have to turn it into slope intercept form}\\\\\text{Slope intercept form is y = mx + b}\\\\\text{Solve:}\\\\x = 16 + 2y\\\\\text{Subtract 16 from both sides}\\\\-16+x=2y\\\\\text{Divide both sides by 2}\\\\-8+\frac{1}{2}x=y\\\\\boxed{y=\frac{1}{2}x-8}[/tex]
