Question

初一二元一次方程组题

帮忙出几道题 简单点的 最好有答案
30道 二元一次方程组题

Answer 1

28x+28y=3332
52x-y=4628
答案：x=89 y=30
62x-98y=-2564
46x-y=2024
答案：x=44 y=54
79x-76y=-4388
26x-y=832
答案：御棚x=32 y=91
63x-40y=-821
42x-y=546
答案：x=13 y=41
69x-96y=-1209
42x+y=3822
答案：x=91 y=78
85x+67y=7338
11x+y=308
答案：x=28 y=74
78x+74y=12928
14x+y=1218
答案：x=87 y=83
39x+42y=5331
59x-y=5841
答案：慧亏x=99 y=35
29x+18y=1916
58x+y=2320
答案：x=40 y=42
40x+31y=6043
45x-y=3555
答案：x=79 y=93
47x+50y=8598
45x+y=3780
答案：x=84 y=93
45x-30y=-1455
29x-y=725
答案：x=25 y=86
11x-43y=-1361
47x+y=799
答案：x=17 y=36
33x+59y=3254
94x+y=1034
答案：x=11 y=49
89x-74y=-2735
68x+y=1020
答案：x=15 y=55
94x+71y=7517
78x+y=3822
答案：x=49 y=41
28x-62y=-4934
46x+y=552
答案：x=12 y=85
75x+43y=8472
17x-y=1394
答案：x=82 y=54
41x-38y=-1180
29x+y=1450
答案：x=50 y=85
22x-59y=824
63x+y=4725
答案：x=75 y=14
95x-56y=-401
90x+y=1530
答案：x=17 y=36
93x-52y=-852
29x+y=464
答案：x=16 y=45
93x+12y=8823
54x+y=4914
答案：x=91 y=30
21x-63y=84
20x+y=1880
答案：x=94 y=30
48x+93y=9756
38x-y=950
答案：x=25 y=92
99x-67y=4011
75x-y=5475
答案：x=73 y=48
83x+64y=9291
90x-y=3690
答案镇碧则：x=41 y=92

17x+62y=3216
75x-y=7350
答案：x=98 y=25
20x-68y=-4596
14x-y=924
答案：x=66 y=87
23x+87y=4110
83x-y=5727
答案：x=69 y=29