(1)去分母,得3x-2(x-1)≥6,去括号,得3x-2x+2≥6,移项,得3x-2x≥6-2,合并同类项,得x≥4,把解集画在数轴上为:;(2)整理得, 2?x 3 >?1① 2?x 3 <2② ,解①得,x<5,解②得,x>-4,把解集画在数轴上为:不等式组的解集为-4<x<5.