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人気のある Word Problems >

There are 4 consecutive integers that sum to 14. What is the greatest of the 4 integers?

解

T h ere a re 4 co n sec u t i v e in t e g ers t ha t s u m t o 14. Wha t i s t h e g re a t es t o f t h e 4 in t e g ers ?

解

The largest number : 5

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

Consecutive number 3 : x + 3

A.T.Q.:

x + x + 1 + x + 2 + x + 3 = 14

解く

x + x + 1 + x + 2 + x + 3 = 14 : x = 2

x + 1 = 2 + 1 = 3

x + 2 = 2 + 2 = 4

x + 3 = 2 + 3 = 5

Select the largest solution:

5

The largest number : 5

人気の例

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