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Three consecutive even integers add up to 60. What is the value of the least integer?

Solución

Three consecutive even integers add up to 60. What is the value of the least integer?

Solución

The smallest number : 18

Pasos de solución

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 = 60

Resolver

x + x + 2 + x + 4 = 60 : x = 18

x + 2 = 18 + 2 = 20

x + 4 = 18 + 4 = 22

Select the smallest solution:

18

The smallest number : 18

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