(2)2X-1>1与4-2X≤0解集为无解
(3)3X+2>5与5-2≥1解集为1<X≤2
(4)X﹣1<2与2X+3>2+X解集为-1<X<3
(5)X+3>1与X﹢2(X-1)≤1解集为-2<X≤1
(6)2X+1≤3与X>-3解集为1≤X>-3
(7)2X+5>1与3X+7X≤10解集为1≥X>2
(8)2X-1>X+1与X+8<4X-1解集为X>3
(9)1-2(X-1)≤5与2/(3X-2)<X+1/2解集为-1≤X<3
(10)2X≤4+X与X+2<4X-1解集为1<X≤4
(11)2-X>0与2/(5X+1)+1≥3/(2X-1)解集为-1≤X<2
(12)1-X<0与2/(X-2)<1解集为1<X<4
(13)2-X<3与2-X≥0解集为2≥X>1
(14)2X+10>-5与6X-7≥10解集为X>17/6
(15)6X+6>8与3X+10<5解集为-(3/5)>X>-3
(16)6X+6X24与10X+(1/2)X<-42解集为无解
(17)24X-20X>4与8X+4X≤24解集为2≥X>1
(18)9X-5X<8与15X+5X>80解集为无解
(19)X+X≤1与2X+(1/2)X>100解集为无解
(20)2011X-2012X≤1与2013X-2012X≥1解集为1≤X
(21)4X-X>6与10X+5X<15解集为无解
(22)-5X-6X≤-22与5X-9X≥24解集为无解(23)(1/5)X+(1/5)X>2/5与X+10X>22解集为X>2
(24)55X+55X<220与66X+10X<38解集为X<1/2
(25)70X+1≤71与53X-13X≤40解集为X≤1
(26)X+1<7与X-1>10解集为无解
(27)5X+5>5与2X+3X>9解集为X>9/5(28)85X-5X<8与50X+30X<5解集为X<1/16(29)2X≤14与6X<6解集为X<1
(30)15X+15≥30与6X-8X≥4解集为-2≥X≥1
(31)2X≥160与4X≥316解集为X≥80(32)35X-27X>136与20X+20X<800解集为20>X>17
(33)55X≤165与56X>112解集为2<X≤3
(34)20X+18X≥76与2X≥2解集为X≥2
(35)59X+X>600与55X+35X<1350解集为10<X<15
(36)60X<120与5X+5X<10解集为X<1
(37)100X<20X+1200与2X<30X+10解集为X<5/14(
(38)50X≥100与50X≥50解集为X≥1
(39)25X>250与26X>26解集为X>10(40)2X>2与3X<-5解集为无解
因篇幅问题不能全部显示,请点此查看更多更全内容