Respuesta :

Answer:

y = -1.3 or y = -22

Step-by-step explanation:

5-y/3=9

5/3     9/3

1.66666666667 = 1.7

1.7-y=3

-y/-1=1.3/-1

y=-1.3

or

5-y/3=9

5-y=27

5=27+y

5-27=y

-22=y