AMO · 2027 · Grades 6-7 · Self-study SET 31 Question 8

A team won 2 of its first 9 games and lost 25% of its remaining games. Overall, it won $\frac23$ of all its games. How many games did it lose? Assume every game ends in a win or a loss, with no draws.

**Input:** Enter the integer only, without units.