二元一次方程计算题及答案
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(37) 33x+59y=3254 94x+y=1034
(38) 89x-74y=-2735 68x+y=1020
(39) 94x+71y=7517 78x+y=3822
(40) 28x-62y=-4934 46x+y=552
(41) 75x+43y=8472 17x-y=1394
(42) 41x-38y=-1180 29x+y=1450
24. 5x+4y=52 7x+6y=74
25. 7x+y=9 4x+6y=16
26. 6x+6y=48 6x+3y=42
27. 8x+2y=16 7x+y=11
28. 4x+9y=77 8x+6y=94
29. 6x+8y=68 7x+6y=66
30. 2x+2y=22 7x+2y=47
1) 66x+17y=396725 x+y=1200
(29)答案：x=28 y=74 (30)答案：x=87 y=83 (31)答案：x=99 y=35 (32)答案：x=40 y=42 (33)答案：x=79 y=93 (34)答案：x=84 y=93 (35)答案：x=25 y=86 (36)答案：x=17 y=36 (37)答案：x=11 y=49 (38)答案：x=15 y=55 (39)答案：x=49 y=41 (40)答案：x=12 y=85 (41)答案：x=82 y=54 (42)答案：x=50 y=85 (43)答案：x=75 y=14 (44)答案：x=17 y=36 (45)答案：x=16 y=45 (46)答案：x=91 y=30 (47)答案：x=94 y=30 (48)答案：x=25 y=92 (49)答案：x=73 y=48 (50)答案：x=41 y=92
(13) 80x-87y=2156 22x-y=880
(14) 32x+62y=5134 57x+y=2850
(15) 83x-49y=82 59x+y=2183
(16) 91x+70y=5845 95x-y=4275
(17) 29x+44y=5281 88x-y=3608
(18) 25x-95y=-4355 40x-y=2000
1)答案：x=48 y=47 (2)答案：x=27 y=79 (3)答案：x=79 y=48 (4)答案：x=98 y=51 (5)答案：x=80 y=59 (6)答案：x=75 y=48 (7)答案：x=59 y=48 (8)答案：x=66 y=95 (9)答案：x=50 y=98 (10)答案：x=26 y=62 (11)答案：x=18 y=44 (12)答案：x=21 y=19 (13)答案：x=40 y=12 (14)答案：x=50 y=57 (15)答案：x=37 y=61 (16)答案：x=45 y=25 (17)答案：x=41 y=93 (18)答案：x=50 y=59 (19)答案：x=18 y=34 (20)答案：x=41 y=50 (21)答案：x=45 y=99 (22)答案：x=17 y=91 (23)答案：x=43 y=78 (24)答案：x=89 y=30 (25)答案：x=44 y=54
二元一次方程计算题及答案答案题及计算计算题题及答案试题及答案
1. 2x+9y=81 3x+y=34
2. 9x+4y=35 8x+3y=30
3. 7x+2y=52 7x+4y=62
4. 4x+6y=54 9x+2y=87
5. 2x+y=7 2x+5y=19
6. x+2y=21 3x+5y=56
7. 5x+7y=52 5x+2y=22
8. 5x+5y=65 7x+7y=203
9. 8x+4y=56 x+4y=21
10ቤተ መጻሕፍቲ ባይዱ 5x+7y=41 5x+8y=44
11. 7x+5y=54 3x+4y=38
12. x+8y=15 4x+y=29
13. 3x+6y=24 9x+5y=46
14. 9x+2y=62 4x+3y=36
15. 9x+4y=46 7x+4y=42
(14) 32x+62y=513457 x+y=2850
(15) 83x-49y=8259 x+y=2183
(16) 91x+70y=584595 x-y=4275
(17) 29x+44y=528188 x-y=3608
(18) 25x-95y=-435540 x-y=2000
(19) 54x+68y=328478 x+y=1404
(43) 22x-59y=824 63x+y=4725
(44) 95x-56y=-401 90x+y=1530
(45) 93x-52y=-852 29x+y=464
(46) 93x+12y=8823 54x+y=4914
(47) 21x-63y=84 20x+y=1880
(48) 48x+93y=9756 38x-y=950
(19) 54x+68y=3284 78x+y=1404
(20) 70x+13y=3520 52x+y=2132
(21) 48x-54y=-3186 24x+y=1080
(22) 36x+77y=7619 47x-y=799
(23) 13x-42y=-2717 31x-y=1333
(24) 28x+28y=3332 52x-y=4628
(8) 19x-32y=-178675 x+y=4950
(9) 97x+24y=720258 x-y=2900
(10) 42x+85y=636263 x-y=1638
(11) 85x-92y=-251827 x-y=486
(12) 79x+40y=241956 x-y=1176
(13) 80x-87y=215622 x-y=880
16. 9x+7y=135 4x+y=41
17. 3x+8y=51 x+6y=27
18. 9x+3y=99 4x+7y=95
19. 9x+2y=38 3x+6y=18
20. 5x+5y=45 7x+9y=69
21. 8x+2y=28 7x+8y=62
22. x+6y=14 3x+3y=27
23. 7x+4y=67 2x+8y=26
(20) 70x+13y=352052 x+y=2132
(21) 48x-54y=-318624 x+y=1080
(22) 36x+77y=761947 x-y=799
(23) 13x-42y=-271731 x-y=1333
(24) 28x+28y=333252 x-y=4628
(25) 62x-98y=-256446 x-y=2024
(49) 99x-67y=4011 75x-y=5475
(50) 83x+64y=9291 90x-y=3690
(1) 答案：x=48 y=47 (2)答案：x=27 y=79 (3)答案：x=79 y=48 (4)答案：x=98 y=51 (5)答案：x=80 y=59 (6)答案：x=75 y=48 (7)答案：x=59 y=48 (8)答案：x=66 y=95 (9)答案：x=50 y=98 (10)答案：x=26 y=62 (11)答案：x=18 y=44 (12)答案：x=21 y=19 (13)答案：x=40 y=12 (14)答案：x=50 y=57 (15)答案：x=37 y=61 (16)答案：x=45 y=25 (17)答案：x=41 y=93 (18)答案：x=50 y=59 (19)答案：x=18 y=34 (20)答案：x=41 y=50 (21)答案：x=45 y=99 (22)答案：x=17 y=91 (23)答案：x=43 y=78 (24)答案：x=89 y=30 (25)答案：x=44 y=54 (26)答案：x=32 y=91 (27)答案：x=13 y=41 (28)答案：x=91 y=78
(7) 47x-40y=853 34x-y=2006
(8) 19x-32y=-1786 75x+y=4950
(9) 97x+24y=7202 58x-y=2900
(10) 42x+85y=6362 63x-y=1638
(11) 85x-92y=-2518 27x-y=486
(12) 79x+40y=2419 56x-y=1176
(25) 62x-98y=-2564 46x-y=2024
(26) 79x-76y=-4388 26x-y=832
(27) 63x-40y=-821 42x-y=546
(28) 69x-96y=-1209 42x+y=3822
(29) 85x+67y=7338 11x+y=308
(30) 78x+74y=12928 14x+y=1218
(2) 18x+23y=230374 x-y=1998
(3) 44x+90y=779644 x+y=3476
(4) 76x-66y=408230 x-y=2940
(5) 67x+54y=854671 x-y=5680
(6) 42x-95y=-141021 x-y=1575
(7) 47x-40y=85334 x-y=2006
(1) 66x+17y=3967 25x+y=1200
(2) 18x+23y=2303 74x-y=1998
(3) 44x+90y=7796 44x+y=3476
(4) 76x-66y=4082 30x-y=2940
(5) 67x+54y=8546 71x-y=5680
(6) 42x-95y=-1410 21x-y=1575
(31) 39x+42y=5331 59x-y=5841
(32) 29x+18y=1916 58x+y=2320
(33) 40x+31y=6043 45x-y=3555
(34) 47x+50y=8598 45x+y=3780
(35) 45x-30y=-1455 29x-y=725
(36) 11x-43y=-1361 47x+y=799
(38) 89x-74y=-2735 68x+y=1020
(39) 94x+71y=7517 78x+y=3822
(40) 28x-62y=-4934 46x+y=552
(41) 75x+43y=8472 17x-y=1394
(42) 41x-38y=-1180 29x+y=1450
24. 5x+4y=52 7x+6y=74
25. 7x+y=9 4x+6y=16
26. 6x+6y=48 6x+3y=42
27. 8x+2y=16 7x+y=11
28. 4x+9y=77 8x+6y=94
29. 6x+8y=68 7x+6y=66
30. 2x+2y=22 7x+2y=47
1) 66x+17y=396725 x+y=1200
(29)答案：x=28 y=74 (30)答案：x=87 y=83 (31)答案：x=99 y=35 (32)答案：x=40 y=42 (33)答案：x=79 y=93 (34)答案：x=84 y=93 (35)答案：x=25 y=86 (36)答案：x=17 y=36 (37)答案：x=11 y=49 (38)答案：x=15 y=55 (39)答案：x=49 y=41 (40)答案：x=12 y=85 (41)答案：x=82 y=54 (42)答案：x=50 y=85 (43)答案：x=75 y=14 (44)答案：x=17 y=36 (45)答案：x=16 y=45 (46)答案：x=91 y=30 (47)答案：x=94 y=30 (48)答案：x=25 y=92 (49)答案：x=73 y=48 (50)答案：x=41 y=92
(13) 80x-87y=2156 22x-y=880
(14) 32x+62y=5134 57x+y=2850
(15) 83x-49y=82 59x+y=2183
(16) 91x+70y=5845 95x-y=4275
(17) 29x+44y=5281 88x-y=3608
(18) 25x-95y=-4355 40x-y=2000
1)答案：x=48 y=47 (2)答案：x=27 y=79 (3)答案：x=79 y=48 (4)答案：x=98 y=51 (5)答案：x=80 y=59 (6)答案：x=75 y=48 (7)答案：x=59 y=48 (8)答案：x=66 y=95 (9)答案：x=50 y=98 (10)答案：x=26 y=62 (11)答案：x=18 y=44 (12)答案：x=21 y=19 (13)答案：x=40 y=12 (14)答案：x=50 y=57 (15)答案：x=37 y=61 (16)答案：x=45 y=25 (17)答案：x=41 y=93 (18)答案：x=50 y=59 (19)答案：x=18 y=34 (20)答案：x=41 y=50 (21)答案：x=45 y=99 (22)答案：x=17 y=91 (23)答案：x=43 y=78 (24)答案：x=89 y=30 (25)答案：x=44 y=54
二元一次方程计算题及答案答案题及计算计算题题及答案试题及答案
1. 2x+9y=81 3x+y=34
2. 9x+4y=35 8x+3y=30
3. 7x+2y=52 7x+4y=62
4. 4x+6y=54 9x+2y=87
5. 2x+y=7 2x+5y=19
6. x+2y=21 3x+5y=56
7. 5x+7y=52 5x+2y=22
8. 5x+5y=65 7x+7y=203
9. 8x+4y=56 x+4y=21
10ቤተ መጻሕፍቲ ባይዱ 5x+7y=41 5x+8y=44
11. 7x+5y=54 3x+4y=38
12. x+8y=15 4x+y=29
13. 3x+6y=24 9x+5y=46
14. 9x+2y=62 4x+3y=36
15. 9x+4y=46 7x+4y=42
(14) 32x+62y=513457 x+y=2850
(15) 83x-49y=8259 x+y=2183
(16) 91x+70y=584595 x-y=4275
(17) 29x+44y=528188 x-y=3608
(18) 25x-95y=-435540 x-y=2000
(19) 54x+68y=328478 x+y=1404
(43) 22x-59y=824 63x+y=4725
(44) 95x-56y=-401 90x+y=1530
(45) 93x-52y=-852 29x+y=464
(46) 93x+12y=8823 54x+y=4914
(47) 21x-63y=84 20x+y=1880
(48) 48x+93y=9756 38x-y=950
(19) 54x+68y=3284 78x+y=1404
(20) 70x+13y=3520 52x+y=2132
(21) 48x-54y=-3186 24x+y=1080
(22) 36x+77y=7619 47x-y=799
(23) 13x-42y=-2717 31x-y=1333
(24) 28x+28y=3332 52x-y=4628
(8) 19x-32y=-178675 x+y=4950
(9) 97x+24y=720258 x-y=2900
(10) 42x+85y=636263 x-y=1638
(11) 85x-92y=-251827 x-y=486
(12) 79x+40y=241956 x-y=1176
(13) 80x-87y=215622 x-y=880
16. 9x+7y=135 4x+y=41
17. 3x+8y=51 x+6y=27
18. 9x+3y=99 4x+7y=95
19. 9x+2y=38 3x+6y=18
20. 5x+5y=45 7x+9y=69
21. 8x+2y=28 7x+8y=62
22. x+6y=14 3x+3y=27
23. 7x+4y=67 2x+8y=26
(20) 70x+13y=352052 x+y=2132
(21) 48x-54y=-318624 x+y=1080
(22) 36x+77y=761947 x-y=799
(23) 13x-42y=-271731 x-y=1333
(24) 28x+28y=333252 x-y=4628
(25) 62x-98y=-256446 x-y=2024
(49) 99x-67y=4011 75x-y=5475
(50) 83x+64y=9291 90x-y=3690
(1) 答案：x=48 y=47 (2)答案：x=27 y=79 (3)答案：x=79 y=48 (4)答案：x=98 y=51 (5)答案：x=80 y=59 (6)答案：x=75 y=48 (7)答案：x=59 y=48 (8)答案：x=66 y=95 (9)答案：x=50 y=98 (10)答案：x=26 y=62 (11)答案：x=18 y=44 (12)答案：x=21 y=19 (13)答案：x=40 y=12 (14)答案：x=50 y=57 (15)答案：x=37 y=61 (16)答案：x=45 y=25 (17)答案：x=41 y=93 (18)答案：x=50 y=59 (19)答案：x=18 y=34 (20)答案：x=41 y=50 (21)答案：x=45 y=99 (22)答案：x=17 y=91 (23)答案：x=43 y=78 (24)答案：x=89 y=30 (25)答案：x=44 y=54 (26)答案：x=32 y=91 (27)答案：x=13 y=41 (28)答案：x=91 y=78
(7) 47x-40y=853 34x-y=2006
(8) 19x-32y=-1786 75x+y=4950
(9) 97x+24y=7202 58x-y=2900
(10) 42x+85y=6362 63x-y=1638
(11) 85x-92y=-2518 27x-y=486
(12) 79x+40y=2419 56x-y=1176
(25) 62x-98y=-2564 46x-y=2024
(26) 79x-76y=-4388 26x-y=832
(27) 63x-40y=-821 42x-y=546
(28) 69x-96y=-1209 42x+y=3822
(29) 85x+67y=7338 11x+y=308
(30) 78x+74y=12928 14x+y=1218
(2) 18x+23y=230374 x-y=1998
(3) 44x+90y=779644 x+y=3476
(4) 76x-66y=408230 x-y=2940
(5) 67x+54y=854671 x-y=5680
(6) 42x-95y=-141021 x-y=1575
(7) 47x-40y=85334 x-y=2006
(1) 66x+17y=3967 25x+y=1200
(2) 18x+23y=2303 74x-y=1998
(3) 44x+90y=7796 44x+y=3476
(4) 76x-66y=4082 30x-y=2940
(5) 67x+54y=8546 71x-y=5680
(6) 42x-95y=-1410 21x-y=1575
(31) 39x+42y=5331 59x-y=5841
(32) 29x+18y=1916 58x+y=2320
(33) 40x+31y=6043 45x-y=3555
(34) 47x+50y=8598 45x+y=3780
(35) 45x-30y=-1455 29x-y=725
(36) 11x-43y=-1361 47x+y=799