3(a+2)/3 = (5a+76)/3
3(a+2) = 5a+76
3a+6 = 5a+76
3a-5a =76-6
-2a = 70
a= -70/2
a= -35
(2a+6)/(5a+96) = (2*(-35)+6)/(5*(-35)+96) = (-70+6)/(-175+96) = -64/-79 =64/79