Correction :

19 - 9 = 10	43 - 24 = 19
3 + 2 = 5	10 + 0 = 10
33 - 19 = 14	16 - 10 = 6
21 + 6 = 27	33 - 14 = 19
34 - 14 = 20	32 - 18 = 14
6 - 2 = 4	29 - 6 = 23
22 + 2 = 24	13 + 23 = 36
11 - 5 = 6	25 - 2 = 23
5 + 4 = 9	29 - 13 = 16
17 + 19 = 36	3 + 16 = 19