Răspunsuri

2014-03-16T16:36:44+02:00
A+b=735=>a=735-b;
a/2+b/3=288 amplifici cu 6 si rezulta 3a+2b=1728echivalent cu 3*(735-b)+2b=1728=>2205-3b+2b=1728 si b=477;
a=735-b=258;