mia30700
mia30700 mia30700
  • 27-02-2017
  • Mathematics
contestada

8y - (2y - 3) = 9


please help!!

Explain how you get to the answer

Respuesta :

AnonymousInc
AnonymousInc AnonymousInc
  • 27-02-2017
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

8*y-(2*y-3)-(9)=0 

Pull out like factors :

6y - 6  =   6 • (y - 1) 
 
Solve :    6   =  0

y = 1 


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