资源描述
1)6*+7y=60
5*+y= 21
答案:*=3 y=6
(2) 8*+2y=74
4*_y=19
答案:*=7 y=9
(3) 4*+9y=1
4*+y=36
答案:*=7 y=8
(4) 5*-7y=-39
3*_y=T
答案:*=2 y=7
(5) 7*+5y= 81
4*_y=27
答案:*=8 y=5
(6) 4*-9y=-24
2*_y=16
答案:*=12 y=8
(7) 7*-4y=20
3*-y=15
答案:*=8 y=9
(8) 9*—3y=39
5*+2y=40
答案:*=6 y=5
(9) 9*+4y=81
8*_y=3i
答案:*=5 y=9
(10) 4*+8y=1126*_y=25
答案:*=6 y=ll
(11) 85*-92y=-2518
27*_y=486
答案:*=18 y=44
(12) 79*+40y=2419
56*-y=1176
答案:*=21 y=19
(13) 80*-87y=2156
22*-y=880
答案:*=40 y=12
(14) 32*+62y=5134
57*+y=2850
答案:*=50 y=57
(15) 83*-49y=82
59*+y=2183
答案:*=37 y=61
(16) 91*+70y=5845
95*-y=4275
答案:*=45 y=25
(17) 29*+44y=5281
88*-y=3608
答案:*=41 y=93
(18) 25*-95y=-4355
40*-y=20
答案:*=50 y=59
(19) 54*+68y=3284
78*+y=1404
答案:*=18 y=34
(20) 70*+13y=3520
52*+y=2132
答案:*=41 y=50
(21) 48*-54y=-3186
24*+y=1080
答案:*=45 y=99
(22) 36*+77y=7619
47*-y=799
答案:*=17 y=91
(23) 13*-42y=-271731*-y=1333
答案:*=43 y=78
(24) 28*+28y=3332
52*-y=4628
答案:*=89 y=30
(25) 62*-98y=-2564
46*-y=2024
答案:*=44 y=54
(26) 79*-76y=-4388
26*-y=832
答案:*=32 y=91
(27) 63*-40y=-82142*-y=546答案:*=13 y=41
(28) 69*-96y=-1209
42*+y=3822
答案:*=91 y=78
(29) 85*+67y=7338
11*+y=308答案:*=28 y=74
(30) 78*+74y=12928
14*+y=1218
答案:*=87 y=83
(31) 39*+42y=5331
59*-y=5841
答案:*=99 y=35
(32) 29*+18y=1916
58*+y=2320
答案:*=40 y=42
(33) 40*+31y=6043
45*-y=3555
答案:*=79 y=93
(34) 47*+50y=8598
45*+y=3780
答案:*=84 y=93
(35) 45*-30y=-1455
29*-y=725
答案:*=25 y=86
(36) 11*-43y=-1361
47*+y=799
答案:*=17 y=36
(37) 33*+59y=3254
94*+y=1034
答案:*=11 y=49
(38) 89*-74y=-2735
68*+y=1020
答案:*=15 y=55
(39) 94*+71y=7517
78*+y=3822
答案:*=49 y=41
(40) 28*-62y=-4934
46*+y=552
答案:*=12 y=85
(41) 75*+43y=8472
17*-y=1394
答案:*=82 y=54
(42) 41*-38y=-1180
29*+y=1450
答案:*=50 y=85
(43) 22*-59y=824
63*+y=4725
答案:*=75 y=14
(44) 95*-56y=-401
90*+y=i530
答案:*=17 y=36
(45) 93*-52y=-852
29*+y=464
答案:*=16 y=45
(46) 93*+12y=8823
54*+y=4914
答案:*=91 y=30
(47) 21*-63y=84
20*+y=1880
答案:*=94 y=30
(48) 48*+93y=9756
38*-y=950
答案:*=25 y=92
(49) 99*-67y=4011
75*-y=5475
答案:*=73 y=48
(50) 83*+64y=9291
90*-y=3690
答案:*=41 y=92
(51) 17*+62y=3216
75*-y=7350
答案:*=98 y=25
(52) 77*+67y=2739
14*-y=364
答案:*=26 y=ll
(5 3) 20*-68y=-4596
14*-y=924
答案:*=66 y=87
(54) 23*+87y=4110
83*-y=5727
答案:*=69 y=29
(55) 22*-38y=804
86*+y=6708
答案:*=78 y=24
(56) 20*-45y=-3520
56*+y=728
答案:*=13 y=84
(57) 46*+37y=7085
61*-y=4636
答案:*=76 y=97
(58) 17*+61y=4088
71*+y=5609
答案:*=79 y=45
(59) 51*-61y=-1907
89*-y=2314
答案:*=26 y=53
(60) 69*-98y=-2404
21*+y=1386
答案:*=66 y=71
(61) 15*-41y=754
74*-y=6956
答案:*=94 y=16
(62) 78*-55y=656
89*+y=5518
答案:*=62 y=76
(63) 29*+21y=1633
31*-y=713
答案:*=23 y=46
(64) 58*-28y=2724
35*+y=3080
答案:*=88 y=85
(65) 28*-63y=-2254
88*-y=2024
答案:*=23 y=46
(66) 43*+50y=7064
85*+y=8330
答案:*=98 y=57
(67) 58*-77y=117038*-y=2280
答案:*=60 y=30
(68) 92*+83y=11586
43*+y=3010
答案:*=70 y=62
(69) 99*+82y=6055
52*-y=1716
答案:*=33 y=34
(70) 15*+26y=1729
94*+y=8554
答案:*=91 y=14
(71) 64*+32y=3552
56*-y=2296
答案:*=41 y=29
(72) 94*+66y=10524
84*-y=7812
答案:*=93 y=27
(73) 65*-79y=-5815
89*+y=2314
答案:*=26 y=95
(74) 96*+54y=6216
63*-y=1953
答案:*=31 y=60
(75) 60*-44y=-352
33*-y=1452
答案:*=44 y=68
(76) 79*-45y=510
14*-y=840
答案:*=60 y=94
(77) 29*-35y=-218
59*-y=4897
答案:*=83 y=75
(78) 33*-24y=1905
30*+y=2670
答案:*=89 y=43
(79) 61*+94y=118
93*+y=5952
答案:*=64 y=84
(80) 61*+90y=51
48*+y=2448
答案:*=51 y=21
(81) 93*-19y=2
86*-y=1548
答案:*=18 y=88
(82) 19*-96y=-5910
30*-y=2340
答案:*=78 y=77
(83) 80*+74y=8088
96*-y=8640
答案:*=90 y=12
(84) 53*-94y=1946
45*+y=2610
答案:*=58 y=12
(85) 93*+12y=9117
28*-y=2492
答案:*=89 y=70
(86) 66*-71y=-1673
99*-y=7821
答案:*=79 y=97
(87) 43*-52y=-1742
76*+y=1976
答案:*=26 y=55
(88) 70*+35y=8295
40*+y=2920
答案:*=73 y=91
(89) 43*+82y=4757
11*+y=231
答案:*=21 y=47
(90) 12*-19y=236
95*-y=7885
答案:*=83 y=40
(91) 51*+99y=8031
71*-y=2911
答案:*=41 y=60
(92) 37*+74y=4403
69*-y=63
答案:*=87 y=16
(93) 46*+34y=4820
71*-y=5183
答案:*=73 y=43
(94) 47*+98y=5861
55*-y=4565
答案:*=83 y=20
(95) 30*-17y=239
28*+y=1064
答案:*=38 y=53
(96) 55*-12y=4112
79*-y=7268
答案:*=92 y=79
(97) 27*-24y=-450
67*-y=3886
答案:*=58 y=84
(98) 97*+23y=8119
14*+y=966
答案:*=69 y=62
(99) 84*+53y=11275
70*+y=6790
答案:*=97 y=59
(100) 51*-97y=297
19*-y=1520
答案:*=80 y=39
展开阅读全文