SOLUTION: I am trying to solve for the positive value of z 3x(1+y)=9+z where y=4, x=2

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Question 353724: I am trying to solve for the positive value of z
3x(1+y)=9+z where y=4, x=2
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
3*2(1+4)=9+z
3*10=9+z
30=9+z
z=21