Answer:
y = -5
Step-by-step explanation:
7y - 5 = 9y + 10 + y
7y - 5 = 10y + 10
3y + 10 = -5
3y = -15
7y-5=9y+10+y
7y-5=10y+10
-5=3y+10
-15=3y
y=-5
