Respuesta :

-3=12y-5y+35
7y=35+3
Y=38/7
Y=5.42

Answer:

Step-by-step explanation:

-3 = 12y - 5(y-7)

-3 = 12y -5y + 35

-3 = 7y + 35

-35        -35

-38 = 7y