Răspunsuri

2014-11-04T09:50:03+02:00
A+b=126
a=6b
6b+b=126
7b=126
b=18

a=6*18
a=108
2014-11-04T09:56:30+02:00
A+b=126
a=6b
6b+b=126 =>7b=126 =>b=126:7 =>b=18
a=6b =>a=6x18 =>a=108
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