## Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

$y=\dfrac{2}{5}x-\dfrac{3}{5}$
Our aim is to simplify the equation $2x=3+5y$ and then solve for $y$: $2x=3+5y \\2x-3=5y \\ y=\dfrac{2x-3}{5} \\ y=\dfrac{2}{5}x-\dfrac{3}{5}$