Respuesta :

Answer:

s/8 = -8

s = - 64

Step-by-step explanation:

Solution

s/8 - 12 = -20                      Add 12 to both sides

s/8 -12+ 12 = -20+ 12          Combine

s/8 = - 8                              Multiply both sides by 8

8*s/8 = - 8*8            

s = - 64