In a certain school, the number of students in the chess club is represented by $c$, and the number of students in the debate team is represented by $d$. The total number of students in both clubs is 120. It is known that there are 8 more members in the chess club than in the debate team. What is the number of students in the debate team?
The situation can be expressed with the following equations:
1. $c + d = 120$
2. $c = d + 8$