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受欢迎的 Word Problems >

If 71 is added to a number, the result is 41 less than three times the number. Find the number.

解答

I f 71 i s a dd e d t o a n u mb er, t h e res u lt i s 41 l ess t han t h ree t im es t h e n u mb er . F in d t h e n u mb er .

解答

The number : 56

求解步骤

Represent the number with

x

A.T.Q.:

x + 71 = 3 x - 41

求解

x, x + 71 = 3 x - 41 : x = 56

The number : 56

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