Let \( x \) represent the number of players on each team. Since there are 7 teams, the total number of players in the league can be expressed as:
\[ 7x = 98 \]
To solve for \( x \), we need to isolate it. We can do this by dividing both sides of the equation by 7:
\[ x = \frac{98}{7} \]
Calculating the right-hand side gives:
\[ x = 14 \]
Thus, there are \( x = 14 \) players on each team.
Final answer: \[ x = 14 \]