What is the answer to solvefor x,f=f(x)^{-1} ?

The answer to solvefor x,f=f(x)^{-1} is x=1;\quad f\ne 0

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solvefor x,f=f(x)^{-1}

solve for

x, f = f (x)^{- 1}

x = 1; f \neq = 0

Solution steps

f = f x^{- 1}

Refine

f = \frac{f}{x}

Multiply both sides by

x

f x = f

Divide both sides by

f; f \neq = 0

x = 1; f \neq = 0

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 1; f \neq = 0

x - 7 = \frac{8}{x}

\frac{42}{a} = 72

a, \frac{5}{a + b} = 3

\frac{k + 1}{2 k - 1} = \frac{4}{5}

\frac{2 y}{y - 3} = \frac{- 1}{y}

What is the answer to solvefor x,f=f(x)^{-1} ?
The answer to solvefor x,f=f(x)^{-1} is x=1;\quad f\ne 0