If \(x+|x|+y=7\) and \(x+|y|-y=6,\) what is \(x+y=?\)

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by Vincen » Sun Aug 15, 2021 12:40 am

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If \(x+|x|+y=7\) and \(x+|y|-y=6,\) what is \(x+y=?\)

A. 1
B. -1
C. 3
D. 5
E. 13

Answer: C

Source: Magoosh

Source: Beat The GMAT — Problem Solving | Sun Aug 15, 2021 12:40 am

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