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.
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Question: 8398 - 1163 + 8396 + 4440 + 9289

Answer: -12564


Question: 1229 - 4354 + 912 - 1766

Answer: 6437


Question: 8038 - 8592 - 6757 - 5168 + 7883 + 2731 - 8051 + 9621 + 9676

Answer:
6695