Answer
$\frac{x+1}{1-2x}$
Work Step by Step
We factor out $x$ and simplify:
$\displaystyle \frac{1+\frac{1}{x}}{\frac{1}{x}-2}=\frac{x(1+\frac{1}{x})}{x(\frac{1}{x}-2)}=\frac{x+1}{1-2x}$
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