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Popular >

inverse of f(x)=((x+2))/7

Solution

inverse

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

Solution

7 x - 2

Solution steps

y = \frac{x + 2}{7}

Replace

x

with

y

x = \frac{y + 2}{7}

Solve for

y, x = \frac{y + 2}{7}

7 x - 2

Popular Examples

inverse of 5/(4+x)inverse

\frac{5}{4 + x}

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

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

inverse of 1-e^{-x}inverse

1 - e^{- x}

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

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

inverse of arccos(-1/2)inverse

arccos (- \frac{1}{2})

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=((x+2))/7 ?
The inverse of f(x)=((x+2))/7 is 7x-2