Which value is equivalent to x-7/7-x A) -7 B) -1 C) 1 D) 7

asked Jun 24, 2018 72.7k views

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Which value is equivalent to x-7/7-x
A) -7
B) -1
C) 1
D) 7

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1 vote

The answer is B, because x-7/7-x will equal the negative version of the number on each end, which divided to -1.

Jluckyiv answered Jun 25, 2018

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2 votes

(x-7)/(7-x) if you factor out -1 from the numerator you get:

-(7-x)/(7-x) which is equal to:

-1

Astha Garg answered Jun 29, 2018

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