Răspunsuri

  • Utilizator Brainly
2014-02-25T20:33:08+02:00
A:b=3 rest 5
a-b=17
a=3b+5
3b+5-b=17
3b-b=17-5
2b=12
b=12:2
b=6
a-6=17
a=17+6
a=23