Is the sum of \(7x\) and \(7y\) divisible by \(14?\)

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by Vincen » Sat Dec 05, 2020 5:21 am

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Is the sum of \(7x\) and \(7y\) divisible by \(14?\)

(1) \(x = y\)
(2) \(x\) and \(y\) are both even integers.

Answer: B

Source: EMPOWERgmat

Source: Beat The GMAT — Data Sufficiency | Sat Dec 05, 2020 5:21 am

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