2(x+1)<3(x-1)+92x+2<3x-3+9x>-4所以最小整数结是x=-3代入方程-1-5=-3mm=2
2(x+1)<3(x-1)+92x+2<3x-3+92x-3x<6-2-x<4x>-4最小整数解x=-3代入1/3x-5=mx-1-5=-3mm=2