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受欢迎的 Word Problems >

When 5 more than 2 lots of a number is tripled the result is 10 .

解答

Wh e n 5 m ore t han 2 l o t s o f a n u mb er i s t r i pl e d t h e res u lt i s 10 .

解答

The number : - \frac{5}{6}

求解步骤

Represent the number with

x

A.T.Q.:

(5 + 2 x) \cdot 3 = 10

求解

x, (5 + 2 x) \cdot 3 = 10 : x = - \frac{5}{6}

The number : - \frac{5}{6}

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