\frac{x+2}{3}-\frac{x-1}{2}\ \ / *6\\\\6-18x>2(x+2)-3(x-1) \\\\6-18x>2x+4-3x+3\\\\6-18x>-x+7\\\\-18x+x>7-6\\\\-17x>1\ \ /:(-17)\\\\x<-\frac{1}{17}\\\\x\in(-\infty ,-\frac{1}{17})" alt="1-3x>\frac{x+2}{3}-\frac{x-1}{2}\ \ / *6\\\\6-18x>2(x+2)-3(x-1) \\\\6-18x>2x+4-3x+3\\\\6-18x>-x+7\\\\-18x+x>7-6\\\\-17x>1\ \ /:(-17)\\\\x<-\frac{1}{17}\\\\x\in(-\infty ,-\frac{1}{17})" align="absmiddle" class="latex-formula">