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פּוֹפּוּלָרִי Word Problems >

The sum of three consecutive numbers is 54. What are the numbers

פתרון

T h e s u m o f t h ree co n sec u t i v e n u mb ers i s 54. Wha t a re t h e n u mb ers

פתרון

The numbers : 17, 18, 19

צעדי פתרון

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 = 54

x + x + 1 + x + 2 = 54

פתור את:

x = 17

x + 1 = 17 + 1 = 18

x + 2 = 17 + 2 = 19

The numbers : 17, 18, 19

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