de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher. How old is Christopher?

Lösung

I s haan i s 3 t im es a s o l d a s C h r i s t o p h er an d i s a l so 14 ye a rs o l d er t han C h r i s t o p h er . Ho w o l d i s C h r i s t o p h er ?

Lösung

Christopher^{'} s age is : 7

Schritte zur Lösung

Translate the problem into an equation:

x = 3 x - 14

Löse nach

x, x = 3 x - 14 : x = 7

Christopher^{'} s age is : 7

Beliebte Beispiele

Elli's age is in 10 years will be the same as Peggy's age now. Five years from now, Peggy's age will be twice Elli's age. What are their present ages?Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel.How old is Kevin now?Grace is 16 years old.Mark is 5 years more than twice Grace’s age.How old is Mark?John is 10 years younger than Ben. In three years Ben will be twice as old as John. How old is Ben now?5 years ago, Nina was twice as old as Sam. In 5 years, she will be 1.5 times as old as Sam. How old are Nina and Sam?