en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

Two sevenths of a number is 30 less than the number. Find the number

Solution

Tw o se v e n t h s o f a n u mb er i s 30 l ess t han t h e n u mb er . F in d t h e n u mb er

Solution

The number : 42

Solution steps

Represent the number with

x

A.T.Q.:

\frac{2}{7} x = x - 30

Solve for

x, \frac{2}{7} x = x - 30 : x = 42

The number : 42

Popular Examples

If 5 times a number is decreased by 12 , the result is 108 . What is the number?The sum of four times a number and 11 is 37. Find the number.For two consecutive integers, the sum of the smaller and twice the larger is 29. Find the smaller integer.one number is four greater than another number. the sum of the two numbers is 78. what are the two numbers triple one number added to another number is 22, if the second number is equal to 8 less than 2 time the first number, find the two numbers