en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

Robin's number is eight more than Luaren's number. The sum of their numbers is 72. Find their numbers

Solution

R o bi n^{'} s n u mb er i s e i g h t m ore t han Lu a re n^{'} s n u mb er . T h e s u m o f t h e i r n u mb ers i s 72. F in d t h e i r n u mb ers

Solution

No Solution

Solution steps

Represent the number with

x

A.T.Q.:

x = 8 + x

x = 72

x = 8 + x, x = 72 :

No Solution

No Solution

Popular Examples

cyclist travels 20km in 4 hrs. What speed did the cyclist cycle at?Judy is now twice as old as Adam, but 6 years ago, she was 5 times as old as Adam, how old is Judy now?If a 16 tennis racket is sold at 10% discount, what is the sale price?The sum of 5 times a number and 2 is 8. Find the number 15 is 25% of what number