In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.
Q: 7775 + 7752 + 232 - 9169 - 7638 - 4440 - 4572
A: 
25610