In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.

7160 aggiunta 6284 sottrazione 3627 sottrazione 5415 sottrazione 5995 sottrazione 7263 sottrazione 2524 sottrazione 6180 aggiunta 3614
-13946