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: 5125 - 607 + 8597 + 4804 + 5962 - 7812 - 176 - 9436 + 6198

Answer: -2405


Question: 7291 - 941 - 33 + 3812 + 4851 - 8716 - 6838 - 740

Answer: 15896


Question: 8190 + 9055 - 1923 + 4198 - 9998 + 2814 + 7162

Answer:
-3118