解不等式组-3(x+1)-(x-1)>8 ( 2x+1/3)-(1-x/2)
问题描述:
解不等式组-3(x+1)-(x-1)>8 ( 2x+1/3)-(1-x/2)
答
-3(x+1)-(x-1)>8 (1)
( 2x+1/3)-(1-x/2)≤1 (2)
由(1)得x<-5/2
由(2)得x≤1
所以x<-5/2