x/6-3=x/7+5
42(x/6-3)=42(x/7+5)
7x-126=6x+210
7x-6x=210+126
x=336
x除以6减3等于x除以7加5,x等于?(最好在20:30前回答)
x除以6减3等于x除以7加5,x等于?(最好在20:30前回答)
其他人气:157 ℃时间:2019-10-25 17:07:28
优质解答
我来回答
类似推荐
猜你喜欢
- 1一列长150m的火车在长600m的桥上行驶,从进入隧道口开始到它完全通过需多长时间
- 2I DEAR JUAN YOU AWARE NESS I IOVE YOU
- 3一根长方体钢材,长3米,横截面的面积是25平方厘米,每立方分米钢材重8千克,这根钢材有多重?(注意单位)
- 4饱和的碳酸钠溶液中通入CO2生成碳酸氢钠,溶液的密度会怎样?
- 5求初三科学浙教版化学方程式,化合价,化合价口诀 .
- 6he did not want to leave this house.可不可以把this换成the
- 7Model The room is 15 metres long The room is 15 metres (in) (length)
- 8You can't ride your bicycle here.You can't walk your dog here.You can't play football on the
- 9有一块2分之1公顷的菜地,其中4分之1种黄瓜,其余种西红柿,西红柿地占这块地的几分之几?有多少平方米?
- 10在括号里填上加点词的反义词.