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受欢迎的 Word Problems >

twelve times a number is 3 more than twice the sum of the number and 1

解答

tw e l v e t im es a n u mb er i s 3 m ore t han tw i ce t h e s u m o f t h e n u mb er an d 1

解答

The number : \frac{1}{2}

求解步骤

Represent the number with

x

A.T.Q.:

12 x = 3 + 2 (x + 1)

求解

x, 12 x = 3 + 2 (x + 1) : x = \frac{1}{2}

The number : \frac{1}{2}

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