Respuesta :

Answer:

3

Step-by-step explanation:

-6y + 17 = 3y - 10

+6y          +6y

17 = 9y - 10

+10       +10

9y = 27

divide both sides by 9

y = 3

y=3 because if you add 6 to the 3 y you would have 17=9y-10 then you add 10 to 17 and get 27=9y then divide 27 by 9 and you get y=3