Respuesta :

Answer:

Step-by-step explanation:

f= -4 + 4d/3

Answer:

f=-4 + 4d/3

Step-by-step explanation:

1. Divide -3 by both sides

2. Add 4d/3 to both sides

4d - 3f = 12

f - 4d/3 = -4

f = 4d/3 - 4

     OR

f=-4 + 4d/3