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人気のある Word Problems >

There are 4 consecutive even integers that sum to 196. Which integers are they?

解

T h ere a re 4 co n sec u t i v e e v e n in t e g ers t ha t s u m t o 196. Whi c h in t e g ers a re t h ey ?

解

The numbers : 46, 48, 50, 52

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

Consecutive number 3 : x + 6

A.T.Q.:

x + x + 2 + x + 4 + x + 6 = 196

解く

x + x + 2 + x + 4 + x + 6 = 196 : x = 46

x + 2 = 46 + 2 = 48

x + 4 = 46 + 4 = 50

x + 6 = 46 + 6 = 52

The numbers : 46, 48, 50, 52

人気の例

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