Mom said to Xiaoming, when you are as old as me now, I will be 62 years old. When I was your age, you were only five years old. How old are their names?

Add 1 mom+1 Wa =67.

Subtract 3*( 1 mA-1 watt) =57 1 mA-1 watt = 19.

1 Mom =(67+ 19)/2=43

That is to say, the son is X years old, the mother is X years old and the son is 5 years old. So the mother is X-5 years older than her son. So mom's age is 2X-5.

So 62=2X-5+(X-5)

That is 3X=72 X=24.