1)\(\Leftrightarrow\left[{}\begin{matrix}\left|x-2\right|+3=5\\\left|x-2\right|+3=-5\end{matrix}\right.\)
\(\Leftrightarrow\left[{}\begin{matrix}\left|x-2\right|=2\\\left|x-2\right|=-8\left(loai\right)\end{matrix}\right.\)
\(\Leftrightarrow\left[{}\begin{matrix}x-2=2\\x-2=-2\end{matrix}\right.\)
\(\Leftrightarrow\left[{}\begin{matrix}x=4\\x=0\end{matrix}\right.\)