73+29=
102
345-893=
548
45+73=
118
123+456=
579
327-135=
212
47-83=
44
10114+5114=
15228
73-72=
1
83+47=
130
341+045=
386
57-53=
4
73-27=
46
578+735=
1313
54688-47364=
7234
753246-34587=
718659
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