noobslayer21 noobslayer21
  • 03-08-2016
  • Mathematics
contestada

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

Respuesta :

maheennadeem488
maheennadeem488 maheennadeem488
  • 03-08-2016
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 Link
kia4748
kia4748 kia4748
  • 03-08-2016
4y=2 that's the answer . Can you return the favor and answer my questions please
Answer Link

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