数学初二计算题带答案60道

2024年1月16日发(作者：年级上册一二单元数学试卷)

(1)

66x+17y=3967

25x+y=1200

答案：x=48 y=47

(2)

18x+23y=2303

74x-y=1998

答案：x=27 y=79

(3)

44x+90y=7796

44x+y=3476

答案：x=79 y=48

(4)

76x-66y=4082

30x-y=2940

答案：x=98 y=51

(5)

67x+54y=8546

71x-y=5680

答案：x=80 y=59

(6)

42x-95y=-1410

21x-y=1575

答案：x=75 y=48

(7)

47x-40y=853

34x-y=2006

答案：x=59 y=48

(8)

19x-32y=-1786

75x+y=4950

答案：x=66 y=95

(9)

97x+24y=7202

58x-y=2900

答案：x=50 y=98

(10)

42x+85y=6362

63x-y=1638

答案：x=26 y=62

(11)

85x-92y=-2518

27x-y=486

答案：x=18 y=44

(12)

79x+40y=2419

56x-y=1176

答案：x=21 y=19

(13)

80x-87y=2156

22x-y=880

答案：x=40 y=12

(14)

32x+62y=5134

57x+y=2850

答案：x=50 y=57

(15)

83x-49y=82

59x+y=2183

答案：x=37 y=61

(16)

91x+70y=5845

95x-y=4275

答案：x=45 y=25

(17)

29x+44y=5281

88x-y=3608

答案：x=41 y=93

(18)

25x-95y=-4355

40x-y=2000

答案：x=50 y=59

(19)

54x+68y=3284

78x+y=1404

答案：x=18 y=34

(20)

70x+13y=3520

52x+y=2132

答案：x=41 y=50

(21)

48x-54y=-3186

24x+y=1080

答案：x=45 y=99

(22)

36x+77y=7619

47x-y=799

答案：x=17 y=91

(23)

13x-42y=-2717

31x-y=1333

答案：x=43 y=78

(24)

28x+28y=3332

52x-y=4628

答案：x=89 y=30

(25)

62x-98y=-2564

46x-y=2024

答案：x=44 y=54

(26)

79x-76y=-4388

26x-y=832

答案：x=32 y=91

(27)

63x-40y=-821

42x-y=546

答案：x=13 y=41

(28)

69x-96y=-1209

42x+y=3822

答案：x=91 y=78

(29)

85x+67y=7338

11x+y=308

答案：x=28 y=74

(30)

78x+74y=12928

14x+y=1218

答案：x=87 y=83

(31)

39x+42y=5331

59x-y=5841

答案：x=99 y=35

(32)

29x+18y=1916

58x+y=2320

答案：x=40 y=42

(33)

40x+31y=6043

45x-y=3555

答案：x=79 y=93

(34)

47x+50y=8598

45x+y=3780

答案：x=84 y=93

(35)

45x-30y=-1455

29x-y=725

答案：x=25 y=86

(36)

11x-43y=-1361

47x+y=799

答案：x=17 y=36

(37)

33x+59y=3254

94x+y=1034

答案：x=11 y=49

(38)

89x-74y=-2735

68x+y=1020

答案：x=15 y=55

(39)

94x+71y=7517

78x+y=3822

答案：x=49 y=41

(40)

28x-62y=-4934

46x+y=552

答案：x=12 y=85

(41)

75x+43y=8472

17x-y=1394

答案：x=82 y=54

(42)

41x-38y=-1180

29x+y=1450

答案：x=50 y=85

(43)

22x-59y=824

63x+y=4725

答案：x=75 y=14

(44)

95x-56y=-401

90x+y=1530

答案：x=17 y=36

(45)

93x-52y=-852

29x+y=464

答案：x=16 y=45

(46)

93x+12y=8823

54x+y=4914

答案：x=91 y=30

(47)

21x-63y=84

20x+y=1880

答案：x=94 y=30

(48)

48x+93y=9756

38x-y=950

答案：x=25 y=92

(49)

99x-67y=4011

75x-y=5475

答案：x=73 y=48

(50)

83x+64y=9291

90x-y=3690

答案：x=41 y=92

(51)

17x+62y=3216

75x-y=7350

答案：x=98 y=25

(52)

77x+67y=2739

14x-y=364

答案：x=26 y=11

(53)

20x-68y=-4596

14x-y=924

答案：x=66 y=87

(54)

23x+87y=4110

83x-y=5727

答案：x=69 y=29

(55)

22x-38y=804

86x+y=6708

答案：x=78 y=24

(56)

20x-45y=-3520

56x+y=728

答案：x=13 y=84

(57)

46x+37y=7085

61x-y=4636

答案：x=76 y=97

(58)

17x+61y=4088

71x+y=5609

答案：x=79 y=45

(59)

51x-61y=-1907

89x-y=2314

答案：x=26 y=53

(60)

69x-98y=-2404

21x+y=1386

答案：x=66 y=71