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人気のある Word Problems >

The sum of four consecutive even numbers is 44 . Find the highest of them.

解

T h e s u m o f f o u r co n sec u t i v e e v e n n u mb ers i s 44 . F in d t h e hi g h es t o f t h e m .

解

The largest number : 14

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 = 44

解く

x + x + 2 + x + 4 + x + 6 = 44 : x = 8

x + 2 = 8 + 2 = 10

x + 4 = 8 + 4 = 12

x + 6 = 8 + 6 = 14

Select the largest solution:

14

The largest number : 14

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