Question

Resolva a equaçao 5.(y-3)=2y+3

Answer 1

$5.(y-3)=2y+3\to \\\\ 5y-15=2y+3\to \\\\ 5y-2y=3+15\to \\\\ 3y=18\to \\\\ y= \dfrac{18}{3} \to \\\\ \boxed{y=6}$

Answer 2

5y-15=2y+3
3y=18
y=18/3
y=6