51-19-(     )=23

73-(     )-34=34

60-21-(     )=39

54-22-(     )=32

(     )-1-50=7

(     )-71-15=1

(     )-56-0=5

55-22-(     )=19

54-(     )-24=14

76-(     )-59=10

(     )-24-15=16

81-11-(     )=68

(     )-35-8=20

84-(     )-1=1

(     )-4-11=66

(     )-5-9=62

79-(     )-16=3

61-(     )-10=32

93-(     )-30=38

70-24-(     )=8

73-39-(     )=10

(     )-79-6=1

86-(     )-8=5

53-(     )-11=18

94-60-(     )=28

(     )-37-2=13

85-(     )-28=57

95-(     )-8=9

66-14-(     )=32

76-43-(     )=13

75-7-(     )=39

59-(     )-35=2

(     )-39-22=29

79-(     )-8=30

(     )-10-61=7

81-(     )-23=15

65-(     )-18=8

80-(     )-8=3

(     )-60-5=8

(     )-49-3=19

88-78-(     )=3

(     )-18-25=46

65-25-(     )=6

(     )-25-11=24

57-(     )-27=28

58-41-(     )=15

81-(     )-71=7

(     )-9-16=39

69-(     )-47=7

54-48-(     )=4