5x-(2x-1)\end{matrix}\right.\Leftrightarrow \left\{\begin{matrix}3x+3-x+25x-2x+1\end{matrix}\right.\Leftrightarrow \left\{\begin{matrix}x<-5\\ x<\frac{1}{3}\end{matrix}\right.\Rightarrow x<-5" alt="\left\{\begin{matrix}3(x+1)-(x-2)<x\\ 2>5x-(2x-1)\end{matrix}\right.\Leftrightarrow \left\{\begin{matrix}3x+3-x+25x-2x+1\end{matrix}\right.\Leftrightarrow \left\{\begin{matrix}x<-5\\ x<\frac{1}{3}\end{matrix}\right.\Rightarrow x<-5" align="absmiddle" class="latex-formula">