数学问题~~~~~急阿
甲、乙两个仓库,甲仓库比乙仓库存粮的5/6少6吨,从乙仓库运出6吨放入甲仓库后,甲仓库存粮是乙仓库的10/11。甲、乙两仓库原来各有存粮多少吨???
参考答案:解设:原乙有X吨
10/11(X-6)=5/6X-6+6
10/11X-60/11=5/6X
10/11X-5/6X=60/11
5/66X=60/11
X=60/11*66/5
X=72
72*5/6-6=54(吨)
答:甲原有54吨,乙原有72吨
甲、乙两个仓库,甲仓库比乙仓库存粮的5/6少6吨,从乙仓库运出6吨放入甲仓库后,甲仓库存粮是乙仓库的10/11。甲、乙两仓库原来各有存粮多少吨???
参考答案:解设:原乙有X吨
10/11(X-6)=5/6X-6+6
10/11X-60/11=5/6X
10/11X-5/6X=60/11
5/66X=60/11
X=60/11*66/5
X=72
72*5/6-6=54(吨)
答:甲原有54吨,乙原有72吨