30-9-19=

22-12-1=

4+44+1=

37-3-32=

27-22-3=

25-23-0=

24-6-4=

17+28+0=

41-19-3=

36+1+11=

24-11-11=

44-25-11=

11+6+8=

7+26+16=

45-43-1=

47+2+1=

27-11-3=

10+1+19=

43+1+2=

26+17+4=

46-25-18=

47-28-8=

38-3-17=

34-2-28=

26-8-3=

5+43+0=

26-8-17=

38-36-2=

28-1-20=

50-5-34=

5+19+14=

24+26+0=

35-28-5=

21-6-1=

30-23-0=

16+5+4=

46-6-34=

39-14-19=

9+7+31=

44+6+0=

45-28-13=

45+1+2=

49+1+0=

46-45-0=

3+12+23=

25-22-1=

4+36+1=

25+2+1=

38+10+0=

32-1-9=