-5(0,4y-2,5)=-y+16,4
-5,04y + 12,5=-y+16,4-5,04y+y=-12,5+16,4-4,04y=3,9/*-14,04y=-3,9Y=-404/390
-2y+12.5+y-16.4=0 -y-3.9=0 -y=3.9 y=-3.9