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Popular >

simplify 3/(x-7)-1/(7-x)

Solution

simplify

\frac{3}{x - 7} - \frac{1}{7 - x}

Solution

\frac{4}{x - 7}

Solution steps

\frac{3}{x - 7} - \frac{1}{7 - x}

Join

\frac{3}{x - 7} - \frac{1}{7 - x} : \frac{4}{x - 7}

= \frac{4}{x - 7}

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Frequently Asked Questions (FAQ)

What is 3/(x-7)-1/(7-x) ?
The solution to 3/(x-7)-1/(7-x) is 4/(x-7)