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受欢迎的 Word Problems >

The 差集 of three times a number and half the number is 60

解答

T h e d i ff ere n ce o f t h ree t im es a n u mb er an d ha l f t h e n u mb er i s 60

解答

The number : 24

求解步骤

Represent the number with

x

A.T.Q.:

3 x - \frac{1}{2} x = 60

求解

x, 3 x - \frac{1}{2} x = 60 : x = 24

The number : 24

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