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Popular Functions >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Graph

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Frequently Asked Questions (FAQ)

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