解不等式组2(x-1)≤4-x,3(x+1)
问题描述:
解不等式组2(x-1)≤4-x,3(x+1)
答
2(x-1)≤4-x,
2x-2
解不等式组2(x-1)≤4-x,3(x+1)
2(x-1)≤4-x,
2x-2