[tex]\bf \begin{cases}
4x-1\ \textless \ -13\\
3-2x\ \textless \ 7
\end{cases}\\\\
-------------------------------\\\\
4x-1\ \textless \ -13\implies 4x\ \textless \ -12\implies x\ \textless \ \cfrac{-12}{4}\implies \boxed{x\ \textless \ -3}\\\\
-------------------------------\\\\
3-2x\ \textless \ 7\implies 3\ \textless \ 7+2x\implies -4\ \textless \ 2x\implies \cfrac{-4}{2}\ \textless \ x
\\\\\\
\boxed{-2\ \textless \ x}\\\\
-------------------------------\\\\
~~~~~~~~~~~~~~ -2 \ \textless \ x \ \textless \ -3[/tex]
