Respuesta :

huailek64
Subtract 8 from both sides
8+b/-4=5
-8 -8
b/-4=-3
And multiply by -4
(-4)b/-4=-3(-4)
And the answer which is b=12
bethanndean
8+b/4=5

subtract 8 from both sides

b/4=-3

multiply each side by 4

b=-12