it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

3 consecutive integers add up to 51. What are these integers ?

Soluzione

3 co n sec u t i v e in t e g ers a dd u p t o 51. Wha t a re t h ese in t e g ers ?

Soluzione

The numbers : 16, 17, 18

Fasi della soluzione

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 = 51

Risolvi

x + x + 1 + x + 2 = 51 : x = 16

x + 1 = 16 + 1 = 17

x + 2 = 16 + 2 = 18

The numbers : 16, 17, 18

Esempi popolari

the differenza of four times a number and seven is ten a number increased by 285 is equal to 466 The diameter of a circle is 18 m. Find its circonferenza in terms of pipi.The radius of a cerchio is 18 in. Find its area in terms of pipi.twice the differenza of a number and 5 is at most 16