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Popular >

inverse of (x-2)/(2x+1)

Solution

inverse

\frac{x - 2}{2 x + 1}

Solution

\frac{- 2 - x}{2 x - 1}

Solution steps

y = \frac{x - 2}{2 x + 1}

Replace

x

with

y

x = \frac{y - 2}{2 y + 1}

Solve for

y, x = \frac{y - 2}{2 y + 1}

\frac{- 2 - x}{2 x - 1}

Popular Examples

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inverse of f(x)=(6x-10)/(5x-5)inverse

f (x) = \frac{6 x - 10}{5 x - 5}

Frequently Asked Questions (FAQ)

What is the inverse of (x-2)/(2x+1) ?
The inverse of (x-2)/(2x+1) is (-2-x)/(2x-1)