SOLUTION: What is the inverse of f(x)=7x-63?

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Question 927864: What is the inverse of f(x)=7x-63?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Basic idea: replace f(x) with y, swap x and y, then solve for y.


f%28x%29=7x-63


y=7x-63


x=7y-63


x%2B63=7y


7y=x%2B63


y=%28x%2B63%29%2F7


The inverse is