If, 1/x + 1/y = k and 1/x - 1/y = k, Then The Value Of Y _____.

Given:

\(\frac{1}{x} + \frac{1}{y} = k\)

And

\(\frac{1}{x} -\frac{1}{y} = k\)

Let

\(\frac{1}{x} + \frac{1}{y} = k — [1]\)

And

\(\frac{1}{x} – \frac{1}{y} = k — [2]\)

From the equation [1] and [2], we get

\(\frac{2}{y} = 0\)

Therefore, the value of y does not exist.

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