作业帮英语翻译
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英语翻译
英语翻译
英语翻译
一个数的两倍和三倍的总和,乘以四,等于该数乘以七和39的差.求这个数.
the difference of …… 39是它和39的差
一个数的双倍和三倍的总和，乘以四，等于该数乘以七和39的差。这是哪个号码？
The sum of the double and the threefold of a number, multiplied by four, equals the difference of that number multiplied by seven and 39. Which number is it?3...
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一个数的双倍和三倍的总和，乘以四，等于该数乘以七和39的差。这是哪个号码？
The sum of the double and the threefold of a number, multiplied by four, equals the difference of that number multiplied by seven and 39. Which number is it?
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