SOLUTION: If f(x+1/x) = x- 1/x then f(x) =?

SOLUTION: If f(x+1/x) = x- 1/x then f(x) =?

Algebra.Com

Question 974911: If f(x+1/x) = x- 1/x then f(x) =?
Answer by harpazo(655) (Show Source): You can put this solution on YOUR website!
Replace every x you see in the function with (x+1)/x and simplify.
You do the math.
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