Răspunsuri

2014-02-12T20:07:51+02:00
A+83= 2· ( b+49)
S=123+49+83=255
b=255:3=85 
a=85·2 +170
verificare :
85+170=255
1 5 1
Cel mai inteligent răspuns!
2014-02-12T20:23:38+02:00
123+83+49=255
255:3=85
85*2-83=87 primul numar
85-49=36al doilea numar
1 5 1