14+4+1=

17-8-6=

11-2-8=

5+14+0=

16-11-1=

13-3-6=

20-1-13=

13-3-5=

11+6+1=

18-11-5=

15-14-1=

6+13+0=

11+3+5=

10+4+5=

20-10-10=

2+11+2=

6+9+3=

14-5-6=

18-0-18=

18+1+0=

8+9+2=

20-1-15=

18+2+0=

19-11-3=

0+4+11=

15-5-3=

14+1+1=

16+3+1=

15-13-1=

17+1+2=

18+2+0=

15-11-2=

17-7-8=

17-3-0=

0+15+5=

17+3+0=

15-3-8=

1+14+3=

15-2-5=

18-3-0=

14-9-2=

19-1-7=

10+3+6=

12-4-2=

19-15-3=

19-17-2=

17+1+2=

15+0+1=

1+19+0=

12+1+7=