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a=?
b=?
a+b=783
a:b=7 r 7
a>b


Răspuns :

a+b = 783
a:b = 7 r 7
a = 7*b+7
7*b+7+b = 783
8b = 783-7
8b = 776
b = 776:8
b = 97
a+b = 783
a+97 = 783
a = 783-97
a = 686
a=?
b=?
a+b=783
a:b= 7 r 7
a=7*b+7
7*b+7+b=783



8b=783-7 8b=776 b=776:8 b=97=>a=783-97=>a=686