instruction:
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.
question:
6763 - 8006 - 6381 - 8852 + 6218 + 3788 + 7296
answer:
12700


question:
6054 - 4121 + 5615
answer:
4560


question:
7693 + 1513 - 4794
answer:

10974