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a fost răspuns

b 47-...=15+13; c53+15-7=70-...12; d767-73=518+...-12; e246+...=358-43; f...-21=7+43; g29-157=..+69.

Răspuns :

Capsunica35
47-19=15+13    28=28
53+15-7=70-21+12
61=61
767-73=518+188-12
694=694
246+ 69= 358-43
315=315
71 -21=7+43
50=50
29-157=-197+69
-128=-128

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