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the sum of three consecutive odd integers is 105. what is value of the smallest integer?

Solution

the sum of three consecutive odd integers is 105. what is value of the smallest integer?

Solution

The smallest number : 33

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 = 105

Solve

x + x + 2 + x + 4 = 105 : x = 33

x + 2 = 33 + 2 = 35

x + 4 = 33 + 4 = 37

Select the smallest solution:

33

The smallest number : 33

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