一元一次不等式组100道计算题

一元一次不等式组计算题

1. ???-≤+>+1

45321x x x

x 2. 31422x x x ->??<+?

3. 512324x x x x ->+??+

4. 21241x x x x >-??+<-?

5. 230

320x x -? 6. 23182x x x >-??-≤-?

7. 253(2)123x x x x +≤+??-?

15423x x x x x ）（

9. ??

???-≤-+>+31

2214513x x x x ）（ 10. ?????>+-≥+x x x x 4121213）（

）（

11. ??

?

??+<-<->+4

120520

13x x x x 12. ?????+<++≤--->+3.22.05.02832)1(42x x x x x x

13. ?

??-≤+>+145321x x x

x 14. 314,2 2.x x x ->??<+?

15. 230320x x -? 16. 512,324.x x x x ->+??+

17. 21,

24 1.x x x x >-??+<-?

18. 2

51,3311.48x x x x ?+>-????-<-??

19. 3(2)451312

x x

x x x -+

?--≥+?? 20. 312(1)2(1)4x x x x +≥-??+>?

21. ?????-≥-->+35663

4)1(513x x x x 22. ???

??-≤-+>+3122145)1(3x x x x

23. ???????-<-+<-.3212

112)2(31

x x x x 24.253(2)123x x x x +≤+??-?

25. ()324,12 1.3

x x x x --≥???+>-?

? 26. ???≤+-<+51148x x x

27. 0≤523x

-≤1 28. －1＜2

13-x ≤4

29. ???>-<-21312x x 30. ???>-≤-0

120

2x x

31. ???+<->-22413x x x 32. ???

??>-≤--x x x x 22

1

58)2(3

33. ?????+-<>+23201x x x 34. ?????->+≥--13

214)2(3x x x x

35. ???<+≤+53201x x 36. ???>-<-2

128

23x x

37. ?????<---≥5.0)1(4

31427-5x x x 38. 512+≤-

39. ?????-≤+--+<-14

2.045

.03)9(2)1(3x x x x 40. ?????

->+≤--122

314)12(23x x x x

41. ???>+<-023032x x 42. ?

??>-<+9657

32x x

43. ???-<+<6

372x x x x 44. 535112<-<-x

45. ??

???≤-->3231335x x x 46. ???->+->+148)1(223x x x x

47. 5124≤-<-x 48. ?????+>+-<-2

312572x x x x

49. ??

???+≤-<--<+732516932x x x x x 50. ?????-+>-+≤+-)3)(3()1(22

11x x x x x x

51. ??

???

-≤--<-++)54(31)7(4102721x x x x x 52. 35741≤-≤-x

53. ???

??>-<->+05090

3x x x 54. ?????+>-<+52

3

)1(212x x x x

55. ?????-<--≥+-x x x

x 8)1(3132

3 56. ???

????+≤-<--+<+32112)1(3223

x x x x x x 57. ???>-<+4

23532x x 58. 254

31≤+<-x

59. ??

???+>-≥--23214)2(231

x x x x 60. ???

??>++-<-x

x x x 13

21)2(34

61. ???->-+≤)1(6255.12x x x x 62. ????

?

->--+>+132

533227)1(2x x x x x

63. ?????->-+<-x x x x 2

15123)12(334 64. ??

?+<+--≥+)1(21)1(323x x x x

65. ???<+>-x x x 5)2(301 66. ???+≤>+2

3412x x x

x

67. ?????-≥+>+)

1(6)5(20

3

1x x x 68. ???≤-<-12523x x

69. ???-≤++≥-148112x x x x 70. ???

??-≤-<+x x x x 35713

15)1(3

71. ?????<-≤+4

21121x x 72. ?????-->+≤-121222x x x x

73. ???<->+423532x x 74. ???≥--<+1

31

12x x

75. ???-<+>-1

2434x x x

x 76. ???>-≥-02401x x

77. ???-≤-<+x x x x 316148 78. ?????≥+-<-x x

x 12

13512

79. ?

??

->+<2)1(22x x 80. ???<>-311x x

81. ?????<-+<+x x x x 321)2(452 82. ???

??+≤-+<+2353

1)2(213x x x x

83. ?????≥+<-13

1202x x 84. ?????≥+-<-x x x 1213512

85. ?????<+-≥1

431

3x x 86. ???-≤-->+2334)1(223x x x x

87. ?????>-+<+02)8(2

1042x x 88. ???->++<-148112x x x x

89. ???

??-<

-≥--31212

3)2(43x x x x 90. ??

???+>-≥--23214)2(231

x x x x