If \(x\ne 0\) and \(x^2z–4xy+y=0,\) what is the value of \(z?\)

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by Vincen » Wed Jun 24, 2020 2:06 am

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If \(x\ne 0\) and \(x^2z–4xy+y=0,\) what is the value of \(z?\)

(1) \(z=32x\)

(2) \(z=4y\)

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Source: Beat The GMAT — Data Sufficiency | Wed Jun 24, 2020 2:06 am

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