TASK DEFINITION: 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.
PROBLEM: 9748 + 7907 + 7494 - 2074 + 9313

SOLUTION: -12892

PROBLEM: 775 - 7609 + 2326 + 8760 + 4505

SOLUTION: -7207

PROBLEM: 5384 + 220 - 1893 - 6915 - 8269

SOLUTION:
22241