有大拖车,中拖车和6轮卡车共120辆.每辆大拖车挂两个拖斗共12个轮子,每辆中拖车挂一个拖斗共8个轮子,三种车共1040个轮子（包括拖斗的轮子）拖斗共125个.问每辆车有多少辆?要解题思路_百度作业帮
有大拖车,中拖车和6轮卡车共120辆.每辆大拖车挂两个拖斗共12个轮子,每辆中拖车挂一个拖斗共8个轮子,三种车共1040个轮子（包括拖斗的轮子）拖斗共125个.问每辆车有多少辆?要解题思路
小怪兽撸管2j
分数好低啊!你太小气了!再给我多加几十分吧!假设大=A,中=B,6轮=C车子数量A+B+C=120车轮总数4A+4B+6C+125*4=是拖斗的轮子）简化后2A+2B+3C=270.2A+2B+2C+C=240+30.得出C=30大拖2斗,中拖1斗,所以拖斗数量2A+B=125代入到2A+2B+3C=270得出B+3C=145,B=145-3*30=55.A=120-30-55=35.
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新车改装作业！木马人完美变身越野利器加装绞盘，拖车球，大量装车美图！
财产: 20 爱卡币
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新车改装作业！木马人完美变身越野利器加装绞盘，拖车球，大量装车美图！
作业！木马人完美变身越野利器加装，拖车球，大量装车美图！
& && && &JeeP的越野性能各位同仁都已经有目共睹，它在任何路况都能从容不迫的应对任何事情的发生，木马人在JEEP家族了我认为是当之无愧的王者，看他那犀利，棱角分明，肌肉感极强的外观，都能令很多爱车的朋友们大呼过瘾，一看木马人就知道他绝对是为越野而生的，男人开上他够MAN,女生开上他够飒。心中完美的选择――JEEP木马人！
& && &&&我的新车到手我感觉要是不把我心爱的小马好好收拾一下下真的都感觉对不起他！一定要让他对的起他3.6的心脏，于是乎我就在他的身上大动干戈一顿招呼才造就了我小马如今的拉风造型！我还是感觉我的拖车球比较帅，感觉确实够流氓 不愧叫流氓钩啊！很亮很给力啊！
& &爱车靓照与卡友分享：上图片喽、、、、
大家先来看看我比较中意的这款拖车球吧！是不是够流氓够拉风啊
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纵向拉力3T呢不是闹着玩的
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够犀利吧！顶起啊同志们、、、
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以后有了拖钩和绞盘出去玩还有什么我不能走的路吗？见山翻山见水涉水，见沼泽都不惧他！
[每日热点]:
财产: 20 爱卡币
来自: 北京市|北京市
全车靓照开始上传！
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电脑不给力，气死我了，就先上传这么点吧！郁闷
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财产: 820 爱卡币
来自: 上海市|上海市
我一直想知道这款aev后杠的水箱是什么作用
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财产: 32440 爱卡币
来自: 北京市|北京市
据说洗手用。。。我一直想知道这款aev后杠的水箱是什么作用
娘家，北分，还有。。鄂尔多斯市杭锦旗独贵塔拉镇库布其沙漠！
加入微信群，请加微信：598553
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[每日热点]:
财产: 820 爱卡币
来自: 上海市|上海市
据说洗手用。。。 我找到过这款后杠的视频详解，不过无字幕全e文，水平不够，反复看了几遍都一知半解，现在对照版主解释，豁然开朗，醍醐灌顶，一击即中。。。。。。
[每日热点]:
财产: 32440 爱卡币
来自: 北京市|北京市
我此前装过这个后杠。。。。
后来卖车一并卖了。。。。
现在屁股裸着～～～
实在没有用过那个水壶。。。。我找到过这款后杠的视频详解，不过无字幕全e文，水平不够，反复看了几遍都一知半解，现在对照版主解释，豁然开朗，醍醐灌顶，一击即中。。。。。。
娘家，北分，还有。。鄂尔多斯市杭锦旗独贵塔拉镇库布其沙漠！
加入微信群，请加微信：598553
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[每日热点]:
财产: 7801 爱卡币
来自: 北京市|北京市
车子不错，看来是刚提的好。恭喜恭喜。另外，切记，ARB的前杠，拖拽时不能猛拉，否则就变形了。哎。。
[每日热点]:
财产: 7801 爱卡币
来自: 北京市|北京市
全车靓照开始上传！
.cn/attachments/a/day_d3c130679RfE2vsWfCctN.jpg
.cn/attachments/a/day_ ... 请问，这个流氓钩跟其他流氓钩有啥不同吗，我看都一样的啊。
[每日热点]:
财产: 820 爱卡币
来自: 上海市|上海市
我此前装过这个后杠。。。。
后来卖车一并卖了。。。。
现在屁股裸着～～～
实在没有用过那个水壶。。。。 白色马卖了？不对，应该是前款的马儿吧，看着众多改装件，中毒深的同时也患上了选择障碍症了。。。。。。
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财产: 1502 爱卡币
来自: 北京市|北京市
太重了。。。真的。。。。。。上这种大件的前辈们基本都轻量化了。
&&流水悠悠
& & 死后归土
& && &并葬荒丘
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