Răspunsuri

2014-04-09T17:31:01+03:00
Faci :99+96+97=292 care este egal cu 2a+2b+2c
a+b+c=292/2
a+b+c=149

c=146-96=50
a=99-50=49
b=97-50=47
                        R : a=49
                             b=47
                             c=50