数学题英语翻译
求英语数学题目翻译!threetimesonenumberaddedtofivetimesanothernumberis54.thesecondnumberistwole...
求英语数学题目翻译!
three times one number added to five times another number is 54. the second number is two less than the first.find the numbers 展开
three times one number added to five times another number is 54. the second number is two less than the first.find the numbers 展开
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设其中一个数为x,则另一个数为x-2,由已知的;3x+5(x-2)=54,求x
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