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Popular >

inverse of f(x)=2-7x

Solution

inverse

f (x) = 2 - 7 x

Solution

- \frac{x - 2}{7}

Solution steps

y = 2 - 7 x

Replace

x

with

y

x = 2 - 7 y

Solve for

y, x = 2 - 7 y

- \frac{x - 2}{7}

Popular Examples

inverse of f(x)=\sqrt[3]{x}-8 inverse

inverse of f(x)=(x+6)/(x+2)inverse

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

inverse of f(x)=(4x)/(5x-3)inverse

f (x) = \frac{4 x}{5 x - 3}

inverse of f(x)=(3x+5)/(2x-3)inverse

f (x) = \frac{3 x + 5}{2 x - 3}

inverse of 2-x inverse

2 - x

Frequently Asked Questions (FAQ)

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