pt

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

A number is equal to twice the sum of the same number and ten

Solução

A n u mb er i s e q u a l t o tw i ce t h e s u m o f t h e s am e n u mb er an d t e n

Solução

The number : - 20

Passos da solução

Represent the number with

x

A.T.Q.:

x = 2 (x + 10)

Resolver para

x, x = 2 (x + 10) : x = - 20

The number : - 20

Exemplos populares

A toner cartridge costs 55.75 plus 7.75% sales tax. What is the total cost of the toner cartridge?number increased by-55 is 6:Find the number To start a new business Beth deposits 2000 at the end of each period in an account that pays 9%, compounded monthly. How much will she have at the end of 9 years?One number is greater by 6 than twice another number, but 3 times the smaller number exceeds the greater number by 1. Find the numbers.The diâmetro of a circle is 8. What is the area of that circle?