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受欢迎的 Word Problems >

18 times the 差集 between a number and 97 is equal to the number plus 9

解答

18 t im es t h e d i ff ere n ce b e tw ee n a n u mb er an d 97 i s e q u a l t o t h e n u mb er pl u s 9

解答

The number : 103 \frac{4}{17}

求解步骤

Represent the number with

x

A.T.Q.:

18 (x - 97) = x + 9

求解

x, 18 (x - 97) = x + 9 : x = \frac{1755}{17}

将假分式转换为带分数:

\frac{1755}{17} = 103 \frac{4}{17}

The number : 103 \frac{4}{17}

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