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Популярное Word Problems >

The sum of three consecutive integers is 162 . What are the integers? The first integer is

Решение

T h e s u m o f t h ree co n sec u t i v e in t e g ers i s 162 . Wha t a re t h e in t e g ers ? T h e f i rs t in t e g er i s

Решение

The number : 53

Шаги решения

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = 162

Решить

x + x + 1 + x + 2 = 162 : x = 53

x + 1 = 53 + 1 = 54

x + 2 = 53 + 2 = 55

The number : 53

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st number decreased by a second number is-30 . The first number increased by twice the second number is 4 .nine subtracted from the product of 2 and a number is 17 If 2500 is invested in an account that pays interest compounded continuously, how long will it take to grow to 5000 at 3.75%?George is 7 years older than Dallas. In 7 years the sum of their ages will be 63. How old is George now? years old The sum of two consecutive even integers is 126.