ĐK: \(x\ge1\)
\(PT\Leftrightarrow\sqrt{2x-2}=3-\sqrt{x+3}\)
\(\Leftrightarrow\left\{{}\begin{matrix}3\ge\sqrt{x+3}\\2x-2=9-6\sqrt{x+3}+x+3\end{matrix}\right.\)\(\Leftrightarrow\left\{{}\begin{matrix}x\le6\\14-x=6\sqrt{x+3}\end{matrix}\right.\)(kết hợp đk)
\(\Rightarrow\left\{{}\begin{matrix}1\le x\le6\\196-28x+x^2=36x+108\end{matrix}\right.\)
\(\Rightarrow\left\{{}\begin{matrix}1\le x\le6\\x^2-64x+88=0\end{matrix}\right.\Rightarrow x=32-6\sqrt{26}\)