Question

Which of these is a simplified form of the equation 9y + 5 = 7 + 3y + 2y?
A.9y=7
B.14y=12
C.5y=12
D.4y-2

Answer 1

we just have to solve  to get a simplified answer

we have 
        9y + 5 = 7 + 3y + 2y 
       9y +5 = 7 + 5y 
       9y-5y= 7-5
       4y=2
so if we solve further we will not get the answer that is given in option 
so option d is the write answer


      

Answer 2

4y=2 that's the answer . Can you return the favor and answer my questions please