Răspuns :
a+b =196
a=3b+32
3b+32 + b =196
4b =196-32
4b =164
b =41
a =3b+32
a =3*41+32
a -123+32 =155
verif ; 155+41 =196
a=3b+32
3b+32 + b =196
4b =196-32
4b =164
b =41
a =3b+32
a =3*41+32
a -123+32 =155
verif ; 155+41 =196