7(x-1)<4x+37x-7<4x+37x-4x<3+73x×10x<10/36(2/3x+1)≥2x-54x+6≥2x-52x≥-11x≥-11/2∴-11/2≤x<10/3整数解-5,-4,-3,-2,-1,0,1,2,3