Respuesta :

heera

4 (2y-3) = 28

(multiply brackets)

8y - 12 = 28

(move 12 to other side, making it add 12 to the other side)

8y = 40

(divide 40 by 8)

y = 5
4(2y -3)=28
4(2y -3)=28
(4)(2y)+(4)(-3)=28
8y+ -12=28
8y -12=28
8y -12+12=28+12
8y =40
8y/8=40/8
y=5