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受欢迎的 Word Problems >

Six times the sum of a number and 9 is 5

解答

S i x t im es t h e s u m o f a n u mb er an d 9 i s 5

解答

The number : - 8 \frac{1}{6}

求解步骤

Represent the number with

x

A.T.Q.:

6 (x + 9) = 5

求解

x, 6 (x + 9) = 5 : x = - \frac{49}{6}

将假分式转换为带分数:

\frac{49}{6} = 8 \frac{1}{6}

The number : - 8 \frac{1}{6}

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