这道数学题怎么做,麻烦翻译一下,然后列个算式,谢谢!
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这道数学题怎么做,麻烦翻译一下,然后列个算式,谢谢!
Joe chose a number,subtracted 8from it,multiplied the difference by -2,then added 10 to that.Finally divided by5.What was Joe's number?
Joe chose a number,subtracted 8from it,multiplied the difference by -2,then added 10 to that.Finally divided by5.What was Joe's number?
![这道数学题怎么做,麻烦翻译一下,然后列个算式,谢谢!](/uploads/image/z/8061288-24-8.jpg?t=%E8%BF%99%E9%81%93%E6%95%B0%E5%AD%A6%E9%A2%98%E6%80%8E%E4%B9%88%E5%81%9A%2C%E9%BA%BB%E7%83%A6%E7%BF%BB%E8%AF%91%E4%B8%80%E4%B8%8B%2C%E7%84%B6%E5%90%8E%E5%88%97%E4%B8%AA%E7%AE%97%E5%BC%8F%2C%E8%B0%A2%E8%B0%A2%21)
乔选择一个数字,这个数字减去8,所得的差乘以-2,然后加10.最后再除以五.乔的数字是多少?
[(x-8)*(-2)+10]÷5.
[(x-8)*(-2)+10]÷5.