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人気のある Word Problems >

Five times the sum of a number and 9 is 8

解

F i v e t im es t h e s u m o f a n u mb er an d 9 i s 8

解

The number : - 7 \frac{2}{5}

解答ステップ

Represent the number with

x

A.T.Q.:

5 (x + 9) = 8

x

を解く

5 (x + 9) = 8 : x = - \frac{37}{5}

仮分数を帯分数に変換する:

\frac{37}{5} = 7 \frac{2}{5}

The number : - 7 \frac{2}{5}

人気の例

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