(     )-55=15

74-(     )=37

(     )-37=37

58-(     )=32

(     )-10=77

(     )-2=71

74-(     )=61

(     )-33=45

56-(     )=2

63-(     )=33

97-(     )=69

(     )-4=91

(     )-11=41

59-(     )=10

72-(     )=16

55-(     )=39

80-(     )=77

89-(     )=24

(     )-32=25

93-(     )=71

92-(     )=61

(     )-16=56

(     )-39=30

(     )-2=50

(     )-23=67

90-(     )=31

81-(     )=64

(     )-39=26

(     )-75=3

(     )-52=40

(     )-7=44

67-(     )=41

95-(     )=92

87-(     )=70

(     )-52=21

63-(     )=40

56-(     )=16

(     )-67=1

(     )-9=57

90-(     )=13

(     )-43=32

(     )-57=13

78-(     )=67

71-(     )=43

99-(     )=59

(     )-5=66

(     )-48=25

69-(     )=62

(     )-42=30

63-(     )=45