fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

The sum of 3 consecutive even numbers is 78

Solution

T h e s u m o f 3 co n sec u t i v e e v e n n u mb ers i s 78

Solution

The numbers : 24, 26, 28

étapes des solutions

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

A.T.Q.:

x + x + 2 + x + 4 = 78

Résoudre

x + x + 2 + x + 4 = 78 : x = 24

x + 2 = 24 + 2 = 26

x + 4 = 24 + 4 = 28

The numbers : 24, 26, 28

Exemples populaires

4 more and a number Caden earned some money doing odd jobs last summer and put it in a savings account that earns 1% interest compounded monthly. After 6 years, there is 1,000.00 in the account. How much did Caden earn doing odd jobs?The radius of a circle is 3 m. Find its circonférence in terms of pipi.Find the time required for an investment of 5000 dollars to grow to 7000 dollars at an interest rate of 7.5 percent per year, compounded quarterly.42 fewer than the product of a number and-3