17+1+2=

20-7-8=

14-4-1=

19-10-4=

7+3+9=

17-1-6=

6+12+0=

14-13-0=

4+1+11=

16+0+3=

16-9-3=

15-9-0=

14-0-2=

3+13+3=

13-6-7=

11-6-1=

19+0+1=

17+1+1=

9+9+1=

10+7+1=

14+4+1=

6+13+1=

15-8-6=

2+1+14=

17-16-1=

8+5+3=

2+15+0=

16-0-0=

3+8+1=

12+6+2=

15-10-4=

11+1+5=

17+2+1=

13-2-6=

3+14+0=

16-1-8=

11-0-5=

15-8-4=

17+2+0=

13+1+0=

20-11-8=

11-8-2=

20-16-1=

16-13-0=

5+1+12=

16-4-4=

7+10+1=

13+7+0=

12-2-10=

14-10-4=