fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

Ed is 7 years older than Ted. Ed’s age is also 3/2 times Ted’s age. How old are Ed and Ted?

Solution

E d i s 7 ye a rs o l d er t han T e d . E d ’ s a g e i s a l so \frac{3}{2} t im es T e d ’ s a g e . Ho w o l d a re E d an d T e d ?

Solution

Ed^{'} s age is : 21

Ted^{'} s age is : 14

étapes des solutions

Translate the problem into an equation:

x = \frac{3}{2} (x - 7)

Solutionner pour

x, x = \frac{3}{2} (x - 7) : x = 21

Trouver age

Ed^{'} s age is : 21

Ted^{'} s age is : 14

Exemples populaires

Twice the différence of a number and 8 is at most-20 Zeke is saving up money to buy a car. Zeke puts 7,000.00 into an account which earns 9% interest, compounded quarterly. How much will he have in the account after 4 years?Eleven subtracted from three times a number is 76. What is the number?The radius of a cercle is 9 cm. Find its area in terms of pipi issqrt(2) a natural number