Răspuns :
a + b = 63
a : b = 6 ==> a = b x 6
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a , b = ?
b |---|
a |---|---|---|---|---|---| } 63
7 b = 63
b = 63 : 7
b = 9
a = 9 x 6
a = 54
Fara segmente:
6b + b = 63
7b = 63
a : b = 6 ==> a = b x 6
--------------
a , b = ?
b |---|
a |---|---|---|---|---|---| } 63
7 b = 63
b = 63 : 7
b = 9
a = 9 x 6
a = 54
Fara segmente:
6b + b = 63
7b = 63