解不等式丨2x 1丨-2丨x-1丨>0因为2x+1-2(x-1)=3>0(1)x>1时,2x+1-2(x-1)>0恒成立(2)-0.5<=x<=1时,2x+1+2(x-1)=4x-1>0得x>0.25(3)x<0.5时-(2x+1)+2(x-1)=-3<0无解不等式丨2x 1丨-2丨x-1丨>0的解是x>0.5