Răspunsuri

  • Utilizator Brainly
2014-10-22T20:03:00+03:00
A+b=86
a:b=3 rest 2 => a=3b+2

3b+2+b=86
4b+2=86
4b=84
b=21

a=3*21+2
a=65
2014-10-22T20:03:39+03:00
A+b=86
b:a=3 rest 2
b=3a+2
a+3a+2=86
4a=86-2
a=84/4
a=21
b=3a+2=3·21+2
b=65
65:21=3 rest 2