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Popular >

factor (x-7)/(7-x)

Solution

factor

\frac{x - 7}{7 - x}

Solution

- 1

Solution steps

\frac{x - 7}{7 - x}

Factor out

- 1

= \frac{x - 7}{- ( x - 7 )}

Refine

= - \frac{x - 7}{x - 7}

Apply rule

\frac{a}{a} = 1

= - 1

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Frequently Asked Questions (FAQ)

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