SOLUTION: how do I solve this math problem 3x(1+y)=9+z where y=4 and x=2

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Question 301494: how do I solve this math problem 3x(1+y)=9+z where y=4 and x=2
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
The best way would be to put 4 in for every y in the equation and 2 in for every x and solve for z