【Question 6】
Weiwei is 8 years old this year, and his father is 34 years old. In $\qquad$ years, his father's age will be three times Weiwei's age.
【Analysis and Solution】
Age problem.
The age difference remains constant, at $34-8=26$ years;
When the father's age is three times Weiwei's age, Weiwei is $26 \div(3-1)=13$ years old; therefore, in $13-8=5$ years, the father's age will be three times Weiwei's age.