Question

Отец старше сына в 4 раза. Через 5 лет сумма возраста отца и сына будет равна 60.Сколько лет сыну ? с помощью уранения.

Answer 1

X=син.4x=татові 
x+5+4x+5=60
5x+10=60
5x=50
x=10 синові років
4x=4*10=40 років татові

Answer 2

Problem Statement

We are given that the father is 4 times older than the son, and in 5 years, the sum of their ages will be 60. We need to find the age of the son.

Solution

Let's assume the current age of the son is x years. According to the problem statement, the father is 4 times older than the son, so the current age of the father is 4x years.

In 5 years, the son will be x + 5 years old, and the father will be 4x + 5 years old. The sum of their ages will be 60, so we can write the equation:

(x + 5) + (4x + 5) = 60

Simplifying the equation:

5x + 10 = 60

Subtracting 10 from both sides:

5x = 50

Dividing both sides by 5:

x = 10

Therefore, the current age of the son is 10 years.

Answer

The son is currently 10 years old.