\(\Leftrightarrow\left\{{}\begin{matrix}x-2\ne0\\\left|x-2\right|< \frac{1}{2}\end{matrix}\right.\)
\(\Leftrightarrow\left\{{}\begin{matrix}x\ne2\\-\frac{1}{2}< x-2< \frac{1}{2}\end{matrix}\right.\)
\(\Leftrightarrow\left\{{}\begin{matrix}x\ne2\\\frac{3}{2}< x< \frac{5}{2}\end{matrix}\right.\)