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Popular Word Problems >

Find three consecutive numbers whose sum is 219.

Solução

F in d t h ree co n sec u t i v e n u mb ers w h ose s u m i s 219.

Solução

The numbers : 72, 73, 74

Passos da solução

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 = 219

Resolver

x + x + 1 + x + 2 = 219 : x = 72

x + 1 = 72 + 1 = 73

x + 2 = 72 + 2 = 74

The numbers : 72, 73, 74

Exemplos populares

Seven more than the quotient of a number and 9 equals 2 .fine two consecutive odd integers whose sum is-88.a number, times four minus nine, is one Estimating the sum or difference of two numbers written in científica notation Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 234. How old is Joe?