Răspuns :
Răspuns:
a+b+c=143
a:c=12 rest 3=>a=12c+2
b:c=33 rest 3=>b=33c+3
12c+2+33c+3+c=143
46c=143-5
c=138:46=>c=3
a=12·3+2=>a=38
b=33·3+3=>b=102
Răspuns:
a+b+c=143
a:c=12 rest 3=>a=12c+2
b:c=33 rest 3=>b=33c+3
12c+2+33c+3+c=143
46c=143-5
c=138:46=>c=3
a=12·3+2=>a=38
b=33·3+3=>b=102