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Popular >

Find three consecutive integers such that the sum of the first and half the third is 22 more than the second.

Solución

Find three consecutive integers such that the sum of the first and half the third is 22 more than the second.

Solución

The numbers : 44, 45, 46

Pasos de solución

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + \frac{1}{2} (x + 2) = 22 + x + 1

Resolver

x + \frac{1}{2} (x + 2) = 22 + x + 1 : x = 44

x + 1 = 44 + 1 = 45

x + 2 = 44 + 2 = 46

The numbers : 44, 45, 46

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