es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Four consecutive integers add up to 390. What is the least of these integers?

Solución

Four consecutive integers add up to 390. What is the least of these integers?

Solución

The smallest number : 96

Pasos de solución

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

Consecutive number 3 : x + 3

A.T.Q.:

x + x + 1 + x + 2 + x + 3 = 390

Resolver

x + x + 1 + x + 2 + x + 3 = 390 : x = 96

x + 1 = 96 + 1 = 97

x + 2 = 96 + 2 = 98

x + 3 = 96 + 3 = 99

Select the smallest solution:

96

The smallest number : 96

Ejemplos populares

Maria is 7 years older than her brother Robert. In 2 years, Maria's age will be 4 times Robert's age 3 years ago. Find their present ages.48 less than twice a number The sum of 4 times a number and 2 equals 6 The square of a number is 4 times the number. Find the number Nicholas has 5,495 in an account that earns 14% interest compounded annually.To the nearest cent, how much interest will he earn in 4 years?