( )-60=18
18+( )=78
23+( )=81
( )+67=82
( )+1=100
100-( )=58
75-( )=45
62-( )=23
( )-72=1
( )-10=53
49+( )=79
( )+27=80
( )-46=7
26+( )=93
( )+53=99
( )+30=59
77+( )=77
( )-34=29
4+( )=57
( )-2=60
32+( )=68
( )-36=49
( )+12=83
96+( )=96
68-( )=37
82-( )=58
81-( )=48
54-( )=1
88-( )=87
( )+33=97
87-( )=67
74-( )=7
( )-33=26
21+( )=86
( )+19=83
72-( )=59
( )+13=65
( )+81=94
( )-7=84
77-( )=14
( )-84=9
30+( )=97
74-( )=42
( )+66=93
( )+69=70
93+( )=97
76-( )=55
70-( )=16
( )+7=92
64+( )=75