25+26=51
74-48=26
71-53=18
27-19=8
34+57=91
62-35=27
38+57=95
73-18=55
19+58=77
63-28=35
37+34=71
75-47=28
25+26=51
74-48=26
71-53=18
27-19=8
34+57=91
62-35=27
38+57=95
73-18=55
19+58=77
63-28=35
37+34=71
75-47=28