62+(     )=62

78+(     )=86

(     )-20=66

(     )-42=31

52-(     )=5

88-(     )=0

(     )-60=22

83-(     )=57

(     )-22=48

(     )-1=84

(     )+53=91

69-(     )=20

(     )+13=82

(     )-43=27

(     )-81=19

(     )+23=94

(     )+43=66

80-(     )=66

(     )+69=90

59+(     )=82

36+(     )=72

(     )-35=26

86-(     )=81

22+(     )=76

(     )+19=57

75-(     )=0

(     )+17=92

(     )-27=64

73+(     )=93

58-(     )=7

(     )+83=87

(     )-14=55

(     )-83=1

100-(     )=48

92-(     )=38

(     )+66=88

6+(     )=74

(     )+85=88

(     )-59=16

(     )+50=81

77+(     )=94

(     )+95=99

(     )-32=42

88-(     )=53

79+(     )=95

28+(     )=90

0+(     )=76

(     )-86=7

(     )+7=88

(     )-14=46