en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Find three consecutive integers whose sum is-54

Solution

Find three consecutive integers whose sum is -54

Solution

The numbers : - 19, - 18, - 17

Solution steps

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 = - 54

Solve

x + x + 1 + x + 2 = - 54 : x = - 19

x + 1 = - 19 + 1 = - 18

x + 2 = - 19 + 2 = - 17

The numbers : - 19, - 18, - 17

Popular Examples

Two numbers are in the ratio 7: 4. If they differ by 18, what are the numbers?A bank features a savings account that has an annual percentage rate of 3.5 % with interest compounded semiannually. John Michael deposits 9,500 into the account.How much money will John Michael have in the account in 1 year?Elizabeth puts 236,000 into an account that earns 4.95% interest compounded continuously. How much will she have in her account at the end of 12.5 years?Directions: Set up and solve an equation for each The product of 7 and a number, increased by 3 is equal to twice the number, subtracted from 39. Find the number.strip of paper is 9/10 of an inch long. You need to cut the paper into 3/12 inch pieces. How many pieces will you be able to cut?