1. 16 + 14 - 18 = 12 58 4 5
2. 20 - 13 - 7 = 0 36 58 39
3. 18 - 18 - 14 = 6 -14 26 21
4. 15 + 19 - 12 = 40 59 28 22
5. 18 + 18 + 11 = 35 17 47 19
6. 5 - 9 + 18 = 13 26 14 7
7. 1 + 5 + 6 = 29 26 41 12
8. 20 + 18 - 7 = 41 31 26 7
9. 1 + 3 - 3 = 6 3 22 1
10. 8 + 16 - 17 = 57 7 51 1