it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

the sum of three times a number and 7 is 8 1/5 what is the number

Soluzione

t h e s u m o f t h ree t im es a n u mb er an d 7 i s 8 \frac{1}{5} w ha t i s t h e n u mb er

Soluzione

The number : \frac{2}{5}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

3 x + 7 = \frac{41}{5}

Risolvi per

x, 3 x + 7 = \frac{41}{5} : x = \frac{2}{5}

The number : \frac{2}{5}

Esempi popolari

If 9 times a certain number subtracted from 7 is 52. What is the number five more than twice a number is-13. Find the number seven less than half a number is at most 3. find the lergest number the square of a negative number is 15 more than twice the negative number. what is the number The sum of three consecutive numbers is 51. What are the numbers