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Solve 2/x+12/x=7 A. 2 B.-2 C. 28 D.-28

Solve 2/x+12/x=7 A. 2 B.-2 C. 28 D.-28
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3 votes
Solve 2/x+12/x=7

A. 2
B.-2
C. 28
D.-28

User MattEnth
by
7.0k points

1 Answer

5 votes


(2)/(x)+(12)/(x)=7\\(2+12)/(x)=7\\(14)/(x)=7\\14=7x\\(14)/(7)=x\\x=(14)/(7)\\x=2

The answer is A. 2

User Nellie Danielyan
by
9.0k points
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