\(\left|-2x+3\right|-5x=-2\Leftrightarrow\left|2x-3\right|-5x=-2\)
\(\left\{{}\begin{matrix}x\ge\dfrac{3}{2}\\\Leftrightarrow2x-3-5x=-2\end{matrix}\right.\) \(\Leftrightarrow\left\{{}\begin{matrix}x\ge\dfrac{3}{2}\\x=-\dfrac{1}{2}\left(loai\right)\end{matrix}\right.\)
\(\left\{{}\begin{matrix}x< \dfrac{3}{2}\\-2x+3-5x=-2\end{matrix}\right.\) \(\left\{{}\begin{matrix}x< \dfrac{3}{2}\\-7x=-5=>\left(loai\right)\end{matrix}\right.\)
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