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פּוֹפּוּלָרִי Word Problems >

Four consecutive integers sum to 278.

פתרון

F o u r co n sec u t i v e in t e g ers s u m t o 278.

פתרון

The numbers : 68, 69, 70, 71

צעדי פתרון

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 = 278

x + x + 1 + x + 2 + x + 3 = 278

פתור את:

x = 68

x + 1 = 68 + 1 = 69

x + 2 = 68 + 2 = 70

x + 3 = 68 + 3 = 71

The numbers : 68, 69, 70, 71

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