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受欢迎的 Word Problems >

Write as a mathematical equation.Four more than 7 times a number is 35.

解答

W r i t e a s a ma t h e ma t i c a l e q u a t i o n . F o u r m ore t han 7 t im es a n u mb er i s 35.

解答

The number : 4 \frac{3}{7}

求解步骤

Represent the number with

x

A.T.Q.:

4 + 7 x = 35

求解

x, 4 + 7 x = 35 : x = \frac{31}{7}

将假分式转换为带分数:

\frac{31}{7} = 4 \frac{3}{7}

The number : 4 \frac{3}{7}

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