Question

I need help what is y?

Answer 1

`y=-5.6`

Explanation:

`2.5\left(y + (2)/(5) \right) =-13\\\\\textsf{divide both sides by 2.5} : y+ (2)/(5)=-5.2\\\\\textsf{subtract} \ (2)/(5) \ \textsf{from both sides} : y=-5.6`