Question

2 x is equal to 3 Y is equal to 6 minus Z power then prove that one upon X + 1 upon Y + 1 upon Z is equal to zero
${2}^{x} = {3}^{y} = {6}^{ - z} prove that \frac{1}{x} + \frac{1}{y} + \frac{1}{z} = 0$
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Answer 1

it is the answer of that question

Answer 2

This is the proof to the question.

Hope it helps :)