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4/x+3/x=14 A. 2 B. -2 C. 1/2 D. 3/7 E. 1/4​
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4/x+3/x=14 A. 2 B. -2 C. 1/2 D. 3/7 E. 1/4​

User Nilay Jha
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3 votes

Answer:

A. 2

you add 4x + 3x gives you 7x

then you divide by 7 on each side

7 divided by 7x is x

and 7 divided by 14 is 2

User Mattblessed
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