te rogg DAU COROANA va roogggg plssssss

Te Rogg DAU COROANA Va Roogggg Plssssss class=

Răspuns :

a+b+c =999-273
a+b+c=726
a=3b
c=a+b:2
3b+b+a+b:2=726
4b+3b+b:2=726
4b+4b:2=726
4b+2b=726
6b=726
726:6=121
b=121
a=121*3
a=363
c=121+363:2
c=242