初中二元一次方程組題100道附帶答案

1)66x+17y=396725x+y=1200答案：x=48y=4718x+23y=230374x-y=1998答案：x=27y=7944x+90y=779644x+y=3476答案：x=79y=4876x-66y=408230x-y=2940答案：x=98y=5167x+54y=854671x-y=5680答案：x=80y=5942x-95y=-141021x-y=1575答案：x=75y=4847x-40y=85334x-y=2006答案：x=59y=4819x-32y=-178675x+y=4950答案：x=66y=9597x+24y=720258x-y=2900答案：x=50y=9842x+85y=636263x-y=1638答案：x=26y=6285x-92y=-251827x-y=486答案：x=18y=4479x+40y=241956x-y=1176答案：x=21y=1980x-87y=215622x-y=880答案：x=40y=1232x+62y=513457x+y=2850答案：x=50y=5783x-49y=8259x+y=2183答案：x=37y=6191x+70y=584595x-y=4275答案：x=45y=2529x+44y=528188x-y=3608答案：x=41y=9325x-95y=-435540x-y=2000答案：x=50y=5954x+68y=328478x+y=1404答案：x=18y=3470x+13y=352052x+y=2132答案：x=41y=5048x-54y=-318624x+y=1080答案：x=45y=9936x+77y=761947x-y=799答案：x=17y=9113x-42y=-271731x-y=1333答案：x=43y=7828x+28y=333252x-y=4628答案：x=89y=3062x-98y=-256446x-y=2024答案：x=44y=5479x-76y=-438826x-y=832答案：x=32y=9163x-40y=-82142x-y=546答案：x=13y=4169x-96y=-120942x+y=3822答案：x=91y=7885x+67y=733811x+y=308答案：x=28y=7478x+74y=1292814x+y=1218答案：x=87y=8339x+42y=533159x-y=5841答案：x=99y=3529x+18y=191658x+y=2320答案：x=40y=4240x+31y=604345x-y=3555答案：x=79y=9347x+50y=859845x+y=3780答案：x=84y=9345x-30y=-145529x-y=725答案：x=25y=8611x-43y=-136147x+y=799答案：x=17y=3633x+59y=325494x+y=1034答案：x=11y=4989x-74y=-273568x+y=1020答案：x=15y=5594x+71y=751778x+y=3822答案：x=49y=4128x-62y=-493446x+y=552答案：x=12y=8575x+43y=847217x-y=1394答案：x=82y=5441x-38y=-118029x+y=1450答案：x=50y=8522x-59y=82463x+y=4725答案：x=75y=1495x-56y=-40190x+y=1530答案：x=17y=3693x-52y=-85229x+y=464答案：x=16y=4593x+12y=882354x+y=4914答案：x=91y=3021x-63y=8420x+y=1880答案：x=94y=3048x+93y=975638x-y=950答案：x=25y=9299x-67y=401175x-y=5475答案：x=73y=4883x+64y=929190x-y=3690答案：x=41y=9217x+62y=321675x-y=7350答案：x=98y=2577x+67y=273914x-y=364答案：x=26y=1120x-68y=-459614x-y=924答案：x=66y=8723x+87y=411083x-y=5727答案：x=69y=2922x-38y=80486x+y=6708答案：x=78y=2420x-45y=-352056x+y=728答案：x=13y=8446x+37y=708561x-y=4636答案：x=76y=9717x+61y=408871x+y=5609答案：x=79y=4551x-61y=-190789x-y=2314答案：x=26y=5369x-98y=-240421x+y=1386答案：x=66y=7115x-41y=75474x-y=6956答案：x=94y=1678x-55y=65689x+y=5518答案：x=62y=7629x+21y=163331x-y=713答案：x=23y=4658x-28y=272435x+y=3080答案：x=88y=8528x-63y=-225488x-y=2024答案：x=23y=4643x+50y=706485x+y=8330答案：x=98y=5758x-77y=117038x-y=2280答案：x=60y=3092x+83y=1158643x+y=3010答案：x=70y=6299x+82y=605552x-y=1716答案：x=33y=3415x+26y=172994x+y=8554答案：x=91y=1464x+32y=355256x-y=2296答案：x=41y=2994x+66y=1052484x-y=7812答案：x=93y=2765x-79y=-581589x+y=2314答案：x=26y=9596x+54y=621663x-y=1953答案：x=31y=6060x-44y=-35233x-y=1452答案：x=44y=6879x-45y=51014x-y=840答案：x=60y=9429x-35y=-21859x-y=4897答案：x=83y=7533x-24y=190530x+y=2670答案：x=89y=4361x+94y=1180093x+y=5952答案：x=64y=8461x+90y=500148x+y=2448答案：x=51y=2193x-19y=286x-y=1548答案：x=18y=8819x-96y=-591030x-y=2340答案：x=78y=7780x+74y=808896x-y=8640答案：x=90y=1253x-94y=194645x+y=2610答案：x=58y=1293x+12y=911728x-y=2492答案：x=89y=7066x-71y=-167399x-y=7821答案：x=79y=9743x-52y=-174276x+y=1976答案：x=26y=5570x+35y=829540x+y=2920答案：x=73y=9143x+82y=475711x+y=231答案：x=21y=4712x-19y=23695x-y=7885答案：x=83y=4051x+99y=803171x-y=2911答案：x=41y=6037x+74y=440369x-y=6003答案：x=87y=1646x+34y=482071x-y=5183答案：x=73y=4347x+98y=586155x-y=4565答案：x=83y=2030x-17y=23928x+y=1064答案：x=38y=53