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: 2349 - 9730 - 8231 + 6983 + 9097 + 6965 - 2760

Answer: 25


Question: 4397 - 3478 - 9837 - 7164 + 7972 + 3676

Answer: 13228


Question: 132 + 5920 - 7053 + 224 + 8197 + 7028 + 6109 + 8130 + 7657

Answer:
-36080