Question
$
\frac{2 x-4}{x+1}=-1, \text { when } x=1
$

Answer

True.
Verification $\frac{2 x-4}{x+1}=-1$,
When $x=1=\frac{2 \times 1-4}{1+1}=-1$
$=\frac{2-4}{2}=-1=\frac{-2}{2}=-1$
$=-1=-1$.

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