17+17+(     )=43

40-29-(     )=11

24+15+(     )=39

29-(     )-22=1

16+(     )+11=50

(     )-6-16=24

32+(     )+15=47

33-(     )-7=7

46-(     )-28=1

28-12-(     )=1

(     )-13-4=11

11+37+(     )=48

37+(     )+9=47

(     )-3-11=11

(     )+13+0=40

31-(     )-8=0

(     )-8-8=31

(     )-11-24=1

(     )-28-1=15

(     )-24-16=9

33+1+(     )=43

31-(     )-0=14

43-(     )-1=2

8+9+(     )=29

26+(     )+4=37

(     )-6-10=21

(     )+7+1=44

27-(     )-7=18

(     )+3+8=42

(     )+16+1=38

45-9-(     )=4

19+(     )+13=32

36+(     )+0=50

(     )+8+0=43

(     )+22+19=50

38-(     )-6=5

(     )+13+3=40

(     )-23-1=26

12+25+(     )=50

12+(     )+2=37

(     )-16-5=5

21+13+(     )=46

(     )+3+12=33

(     )-28-1=0

(     )-5-5=22

47-(     )-13=3

(     )+0+1=47

24-(     )-17=0

2+32+(     )=49

6+(     )+14=46