解下列不等式:1.x-2<2(x-1),x/3≤4-x;2.2x-1<x+1,x+8<4x-1
问题描述:
解下列不等式:1.x-2<2(x-1),x/3≤4-x;2.2x-1<x+1,x+8<4x-1
答
x-2<2(x-1)
X-2