1.x-3(x-2)≥4 2.3-xx-1 4x/3+3/2<-x/6

问题描述:

1.x-3(x-2)≥4 2.3-xx-1 4x/3+3/2<-x/6
3.若不等式组x+a

1.x-3(x-2)≥4 (1)
1+2x/3>x-1(2)
由(1)得:x≤1,由(2)得:x