SOLUTION: X = 3y x = 12 what is y? I said four. TV program said it was wrong.

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Question 87360: X = 3y
x = 12
what is y?
I said four. TV program said it was wrong.
Answer by jim_thompson5910(21685) About Me  (Show Source):
You can put this solution on YOUR website!
x=3y, x=12 Start with the given equations
12=3y Plug in x=12 into x=3y

12%2F3=cross%283%2F3%29y Divide both sides by 3

y=4