解不等试组:不等式一:1- x-1/3大于等于0不等式二:3-2(x-1)小于3x
问题描述:
解不等试组:不等式一:1- x-1/3大于等于0不等式二:3-2(x-1)小于3x
答
1.1-(x-1)/3≥0 3-x+1≥0 x≤4 2.3-2(x-1)<3x 3-2x+2<3x 5x>5 x>1
解不等试组:不等式一:1- x-1/3大于等于0不等式二:3-2(x-1)小于3x
1.1-(x-1)/3≥0 3-x+1≥0 x≤4 2.3-2(x-1)<3x 3-2x+2<3x 5x>5 x>1