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Popular >

inverse of (3x)/(x+4)

Solution

inverse

\frac{3 x}{x + 4}

Solution

- \frac{4 x}{x - 3}

Solution steps

y = \frac{3 x}{x + 4}

Replace

x

with

y

x = \frac{3 y}{y + 4}

Solve for

y, x = \frac{3 y}{y + 4}

- \frac{4 x}{x - 3}

Popular Examples

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\frac{3 x}{x + 5}

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x^{4} - 8 x^{2} + 16

Frequently Asked Questions (FAQ)

What is the inverse of (3x)/(x+4) ?
The inverse of (3x)/(x+4) is -(4x)/(x-3)