(     )-13=33

40-(     )=17

37-(     )=34

(     )-3=23

(     )-4=23

(     )-8=15

39-(     )=38

27-(     )=18

32-(     )=19

33-(     )=23

25-(     )=24

26-(     )=15

(     )-1=27

(     )-12=32

(     )-1=31

(     )-24=21

(     )-24=24

(     )-17=14

(     )-6=31

(     )-14=25

27-(     )=23

(     )-34=1

(     )-41=2

39-(     )=18

23-(     )=10

(     )-8=39

40-(     )=1

(     )-46=1

33-(     )=16

(     )-27=23

50-(     )=32

(     )-15=7

(     )-14=10

(     )-8=19

37-(     )=13

(     )-5=21

33-(     )=16

(     )-1=25

(     )-23=2

(     )-10=15

(     )-12=28

50-(     )=39

(     )-13=23

(     )-27=8

(     )-25=7

(     )-18=30

(     )-20=20

(     )-27=7

45-(     )=9

42-(     )=41