You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

5 + 3
Solution: 2
Why? Here, '+' represents subtraction operation. So, the answer is 2 (5-3=2).

New input: 9007 + 6876 - 2672 - 3947 + 6822 + 806 + 4508 + 5112
Solution:
-8498