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受欢迎的 Word Problems >

Fourteen less than eight times a number is three more than four times the number What is the number

解答

F o u r t ee n l ess t han e i g h t t im es a n u mb er i s t h ree m ore t han f o u r t im es t h e n u mb er Wha t i s t h e n u mb er

解答

The number : 4 \frac{1}{4}

求解步骤

Represent the number with

x

A.T.Q.:

8 x - 14 = 3 + 4 x

求解

x, 8 x - 14 = 3 + 4 x : x = \frac{17}{4}

将假分式转换为带分数:

\frac{17}{4} = 4 \frac{1}{4}

The number : 4 \frac{1}{4}

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