SOLUTION: What is the inverse of the function: f(x)=(7x+18)/2

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Question 513044: What is the inverse of the function: f(x)=(7x+18)/2
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
y=%287x%2B18%29%2F2 multiply by 2
2y=7x%2B18 subtract 18
2y-18=7x divide by 7
%282y-18%29%2F7=x
The inverse function is h%28x%29=%282x-18%29%2F7