Answer
$-\frac{4}{33}$
Work Step by Step
The LCD is 33.
$-\frac{2}{11}+\frac{2}{33}=-\frac{2\times3}{11\times3}+\frac{2}{33}=-\frac{6}{33}+\frac{2}{33}=\frac{-6+2}{33}=\frac{-4}{33}$
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