en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

A man is 27 years older than his son and 10 years from now, he will be twice as old as his son. How old is each now?

Solution

A man is 27 years older than his son and 10 years from now, he will be twice as old as his son. How old is each now?

Solution

Man^{'} s age is : 44

Son^{'} s age is : 17

Solution steps

Translate the problem into an equation:

x + 10 = 2 (x - 27 + 10)

Solve for

x, x + 10 = 2 (x - 27 + 10) : x = 44

Find age

Man^{'} s age is : 44

Son^{'} s age is : 17

Popular Examples

What is the result when the number 4 is decreased by 25%?a pitcher is 30 years old, and a vase is 22 years old .how maney years ago was the pitcher twice as old as the vase two times the sum of a number and 3 is 7 Tom is three times Karin’s age. In ten years, he will be double Karin’s age. How old is Tom now?The diameter of a circle is 26 kilometers. What is the circle's circumference?