Respuesta :

Answer:

f=2

Step-by-step explanation:

6 ( 2f + 2) = 36

Divide each side by 6

6/6 ( 2f + 2) = 36/6

2f+2 = 6

Subtract 2 from each side

2f+2-2 =6-2

2f =4

2f/2 = 4/2

f =2