11+9=

17-13=

9+6=

12-3=

12-7=

11-5=

6+1=

4+5=

1+18=

4+11=

6-3=

18-8=

7+8=

10+1=

19-7=

18-3=

7+3=

9-2=

4+15=

14-4=

3+3=

3+3=

2+13=

10-5=

1+14=

1+7=

4+11=

12-3=

17-5=

9+7=

20+4=

18-8=

1+6=

13-8=

12+2=

14-5=

14-1=

9+7=

5-3=

5+13=

6+1=

19-7=

7+8=

15-6=

14-6=

7-6+5=

14-2=

9-2=

3+4=

12+2=

13-7=

19-14=

11-5=

5-3=

10+4=

3+3=

15-6=

11-4=

18+1=

11-8=

9-2=

6+1=

3+4=

4+5=

5-3=

12-11=

10+9=

11-7=

14-2=

15-8=

12+7=

5-4=

12-7=

6-4=

7-6+5=

9+2=

5+13=

9+6=

9+2=

19-12=

11-4=

5-4=

9+1=

9+1=

14-2=

13-8=

16+3=

13-8=

16+3=

3+3=

4+3-2=

15-7=

10+4=

20+4=

18-3=

18-8=

7+1=

11+9=

5+15=

18+1=

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