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Popular >

The sum of three consecutive EVEN integers is is 138. Find the smallest integer.

Solution

The sum of three consecutive EVEN integers is is 138. Find the smallest integer.

Solution

The smallest number : 44

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

A.T.Q.:

x + x + 2 + x + 4 = 138

Solve

x + x + 2 + x + 4 = 138 : x = 44

x + 2 = 44 + 2 = 46

x + 4 = 44 + 4 = 48

Select the smallest solution:

44

The smallest number : 44

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