3(5/2 - y)+2y= -3

Question

Solving equations.

Answer 1

3(5/2 - y)+2y = -3

15/2-3y+2y = -3

15/2-y = -3

Add 3 and y to each side.

15/2+3-y+y = -3+3+y

15/2+3 = y

21/2 = y

Value of y = 21/2.