初一计算题100道及答案,初一数学计算题510道带答案

1) 66x+17y=3967

25x+y=1200

答案初一计算题100道及答案：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