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Popular Word Problems >

The sum of an integer and 2 times the next consecutive integer is 2. Find the value of the lesser integer.

Solution

T h e s u m o f an in t e g er an d 2 t im es t h e n e x t co n sec u t i v e in t e g er i s 2. F in d t h e v a l u e o f t h e l esser in t e g er .

Solution

The smallest number : 0

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x + 2 (x + 1) = 2

Solve

x + 2 (x + 1) = 2 : x = 0

x + 1 = 0 + 1 = 1

Select the smallest solution:

0

The smallest number : 0

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