SOLUTION: if f(x+3)=5x+6 find f(x)

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Question 557269: if f(x+3)=5x+6 find f(x)
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
If f(x+3) = 5x + 6, then f(x) would equal f((x-3) + 3) = 5(x-3) + 6 = 5x - 9.