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 three consecutive even integers is 156. Find the integers

Solution

T h e s u m o f t h ree co n sec u t i v e e v e n in t e g ers i s 156. F in d t h e in t e g ers

Solution

The numbers : 50, 52, 54

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 = 156

Résoudre

x + x + 2 + x + 4 = 156 : x = 50

x + 2 = 50 + 2 = 52

x + 4 = 50 + 4 = 54

The numbers : 50, 52, 54

Exemples populaires

The sum of 6 consecutive even numbers is 270.A plane can fly 480 miles in the same time as it takes a car to go 180 miles. If the car travels 100 mph slower than the plane, find the speed of the plane.Find the final value if 5500 is invested for 4 years at 7.5% p.a luna sold her surfboard for 75 making a loss of 20% what was the original cost price Find the future value and interest earned if 8706.54 is invested for 7 years at 6% compounded semiannually