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: 8988 + 9565 + 4047 - 1723 + 7160 - 8838 + 5611 + 7126

Answer: -13960


Question: 826 - 6501 - 223 + 9761 - 8863

Answer: 6652


Question: 2122 - 7946 - 5906 + 1561 - 8408 - 5737 - 7638 + 9717 - 4497

Answer:
30976