What is the inverse of f(x)=(d-12)/(2d+1) ?

The inverse of f(x)=(d-12)/(2d+1) is (-12-d)/(2d-1)

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inverse of f(x)=(d-12)/(2d+1)

inverse

f (x) = \frac{d - 12}{2 d + 1}

\frac{- 12 - d}{2 d - 1}

Solution steps

y = \frac{d - 12}{2 d + 1}

Replace

d

with

y

d = \frac{y - 12}{2 y + 1}

Solve for

y, d = \frac{y - 12}{2 y + 1}

\frac{- 12 - d}{2 d - 1}

f (x) = \frac{2 x + 5}{7 x + 6}

f (x) = \frac{5 x - 1}{- x + 2}

f (x) = \frac{( x + 7 ) ^{7}}{8}

f (x) = \frac{x ^{3}}{7}

f (x) = \frac{6 - 3 x}{5 x + 7}

What is the inverse of f(x)=(d-12)/(2d+1) ?
The inverse of f(x)=(d-12)/(2d+1) is (-12-d)/(2d-1)