Răspunsuri

  • Utilizator Brainly
2014-04-01T09:49:34+03:00
A+b+c=100;
a=5b+1;
c=5a+1 ⇒ a+b+c=5b+1+b+5a+1=6b+2+5(5b+1)=31b+7=100 ⇒ 31b=93, b=3;
a=5b+1 ⇒ a=16;
c=5a+1 ⇒ c=81
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