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: 9096 - 7913 + 7375 + 7790

Answer: 1844


Question: 6589 - 9791 + 4411 + 1562 - 9983

Answer: 20390


Question: 2039 - 2930 + 122 + 3521 + 7528 + 4050 + 8875 - 7513 + 1462

Answer:
-13076