I was three times as old as my brother was- Riddle

Riddle

Gogo says to his younger brother: ''Two years ago, I was three times as old as my brother was. In three years, I will be twice as old as my brother. How old are they each now?

    Gogo will be twice as old as his younger brother in three years. This immediately rules out that the older brother is currently 8, 11, and 14, so he must be 17, and the younger brother is 7. Two years ago, they were 15 and 5 respectively, and in three years, they will be 20 and 10.