# Finding the age...

**Algebra**Level pending

A father's age is equal to the sum of the ages of his three children.

In 9 years his age will be equal to the sum of two eldest son's ages and 3 years after that his age will be equal to the sum of the ages of his eldest and youngest children .

Again 3 years after that his age will be equal to the sum of the ages of his two youngest children. Find the father's present age.