Question

A man is 3 times as old as his son. After 15 years he will be twice as old as his son. Find their present ages.​

Answer 1

Answer:

Now : man's age is 45

son's age is 15

after 15 years : man's age will be 60

son's age will be 30

Step-by-step explanation:

man's age = x

son's age = y

x=3y

x-3y=0___________¹

(after 15 years)

x+15 = 2(y+15)

x+15 = 2y + 30

x-2y = 15 __________²

solve equations 1 & 2

u will get their ages

(◠‿◕) hope this would have helped