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Popular >

inverse of (7x+9)/(x+7)

Solution

inverse

\frac{7 x + 9}{x + 7}

Solution

\frac{9 - 7 x}{x - 7}

Solution steps

y = \frac{7 x + 9}{x + 7}

Replace

x

with

y

x = \frac{7 y + 9}{y + 7}

Solve for

y, x = \frac{7 y + 9}{y + 7}

\frac{9 - 7 x}{x - 7}

Popular Examples

inverse of f(x)=log_{10}(x^2)inverse

f (x) = lo g_{10} (x^{2})

inverse of y=x+1 inverse

y = x + 1

inverse of f(x)=(-2)/(x-5)inverse

f (x) = \frac{- 2}{x - 5}

inverse of f(x)=log_{1/2}(x)inverse

f (x) = lo g_{\frac{1}{2}} (x)

inverse of f(x)=2x^2+13 inverse

f (x) = 2 x^{2} + 13

Frequently Asked Questions (FAQ)

What is the inverse of (7x+9)/(x+7) ?
The inverse of (7x+9)/(x+7) is (9-7x)/(x-7)