33-29-(     )=1

44-(     )-7=4

(     )-12-12=22

39-37-(     )=1

(     )-5-17=16

(     )-19-3=0

47-(     )-9=23

(     )-32-3=9

26-5-(     )=17

49-(     )-6=22

(     )-7-5=33

35-19-(     )=4

(     )-36-11=0

27-(     )-19=3

37-(     )-6=27

(     )-19-6=7

(     )-6-2=29

(     )-8-6=17

(     )-15-3=4

(     )-26-7=6

42-9-(     )=13

34-(     )-22=12

(     )-3-2=22

31-(     )-3=17

(     )-6-20=9

34-0-(     )=32

(     )-23-5=7

(     )-18-3=7

28-(     )-0=8

34-(     )-8=24

(     )-10-28=6

34-(     )-9=3

49-29-(     )=7

(     )-5-17=13

(     )-27-1=13

(     )-8-10=3

26-(     )-7=8

27-3-(     )=15

37-(     )-7=20

(     )-1-12=13

(     )-5-14=14

43-(     )-5=35

24-3-(     )=16

26-(     )-12=0

31-12-(     )=0

22-(     )-11=1

38-5-(     )=23

(     )-10-8=13

41-(     )-3=8

43-11-(     )=17