解不等式组:2x+5≤3(x+2)x−1<23x
解不等式组:2x+5≤3(x+2)x−1<23x
解不等式组:X-3(X-1)X≤7① 1-(2-5x)/3<x②
解不等式组2x+1>x−54x≤3x+2
解不等式组2x+5≤3(x+2) 2x-1+3x/2
解不等式组:3/2x+5-1>2-x 2x+3≤x+11
x-5>1+2x 3x+2<4x 解不等式组
解不等式组1+3x<x+5,4x>3x-2
解不等式组x(2x-5)>2x×x-3x-4 (x-1)(x+3)+8x>(x+5)(x-5)-2
解不等式组x−5<1x+2≤4x−7
解不等式x*x+1/2x(3-2x)
解不等式组:2x−6≤5x+63x<2x−1
解不等式组:5x−1>3x−4−12x≤2−x