文档介绍：1) 66x+17y=3967 (2) 18x+23y=2303
2x+y=1200 74x-y=1998
(3) 44x+90y=7796 (4) 76x-66y=4082 44x+y=3476 30x-y=2940
(5) 67x+54y=8546 (6) 42x-95y=-1410 71x-y=5680 21x-y=1575
(8) 19x-32y=-1786
(7) 47x-40y=853 75x+y=4950
34x-y=2006
(9) 97x+24y=7202 (10) 42x+85y=6362 58x-y=2900 63x-y=1638
(11) 85x-92y=-2518 (12) 79x+40y=2419 27x-y=486 56x-y=1176
(13) 80x-87y=2156 (14) 32x+62y=5134
22x-y=880 57x+y=2850
(15) 83x-49y=82 (16) 91x+70y=5845
59x+y=2183 95x-y=4275
(17) 29x+44y=5281 (18) 25x-95y=-4355
88x-y=3608 40x-y=2000
(19) 54x+68y=3284 (20) 70x+13y=3520
78x+y=1404 52x+y=2132
(21) 48x-54y=-3186 (22) 36x+77y=7619
24x+y=1080 47x-y=799
(24) 28x+28y=3332
(23) 13x-42y=-2717 52x-y=4628 31x-y=1333
(25) 62x-98y=-2564 (26) 79x-76y=-4388
46x-y=2024 26x-y=832
(27) 63x-40y=-821 (28) 69x-96y=-1209
42x-y=546 42x+y=3822
(29) 85x+67y=7338 (30) 78x+74y=12928 11x+y=308 14x+y=1218
(31) 39x+42y=5331 (32) 29x+18y=1916 59x-y=5841 58x+y=2320
(33) 40x+31y=6043 (34) 47x+50y=8598 45x-y=3555 45x+y=3780
(35) 45x-30y=-1455 (36) 11x-43y=-1361 29x-y=725 47x+y=799
(37) 33x+59y=3254 (38) 89x-74y=-2735 94x+y=1034 68x+y=1020
(39) 94x+71y=7517 (40) 28x-62y=-4934
78x+y=3822 46x+y=552
(41) 75x+43y=8472 (42) 41x-38y=-1180 17x-y=1394 29x+y=1450
(43) 22x-59y=824 (44) 95x-56y=-401
63x+y=4725 90x+y=1530
(45) 93x-52y=-852 (46) 93x+12y=8823
29x+y=464 54x+y=4914