Do \(\left\{{}\begin{matrix}\left|x-2,5\right|\ge0\\\left|3,5-x\right|\ge0\end{matrix}\right.\)\(\Rightarrow\left\{{}\begin{matrix}-\left|x-2,5\right|\le0\\-\left|3,5-x\right|\le0\end{matrix}\right.\) \(\Rightarrow\left\{{}\begin{matrix}x-2,5=0\\3,5-x=0\end{matrix}\right.\)