ĐKXĐ: ....
\(\Leftrightarrow x^2-5x+3\left(\sqrt{2x-1}-3\right)+2\left(2-\sqrt{14-2x}\right)=0\)
\(\Leftrightarrow x\left(x-5\right)+\frac{6\left(x-5\right)}{\sqrt{2x-1}+3}+\frac{4\left(x-5\right)}{2+\sqrt{14-2x}}=0\)
\(\Leftrightarrow\left(x-5\right)\left(x+\frac{6}{\sqrt{2x-1}+3}+\frac{4}{2+\sqrt{14-2x}}\right)=0\)
\(\Leftrightarrow x=5\)