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受欢迎的 Word Problems >

the sum of 3 consecutive integers is 132.find the integers

解答

t h e s u m o f 3 co n sec u t i v e in t e g ers i s 132. f in d t h e in t e g ers

解答

The numbers : 43, 44, 45

求解步骤

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = 132

解

x + x + 1 + x + 2 = 132 : x = 43

x + 1 = 43 + 1 = 44

x + 2 = 43 + 2 = 45

The numbers : 43, 44, 45

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