A man's age is given by the expression 3 p + 2 q 3p + 2q 3 p + 2 q years, where his only son's age is p p p years and his only daughter's ...
Question
A man's age is given by the expression years, where his only son's age is years and his only daughter's age is years. The son is 3 years older than his sister. The man's wife is 5 years younger than him, and the man is 34 years old. What is the average age of the family?