Răspuns:
a = -5
b = -4
c = -3
Rezolvare:
a + b + c = -12
b = a + 1
c = a + 2
a + a + 1 + a + 2 = -12
3a + 3 = -12
3a = -15
a = -5
b = a + 1
b = -5 + 1
b = -4
c = a + 2
c = -5 + 2
c = -3
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Bonus Brainly oferit de @dallia despre numere consecutive:
https://brainly.ro/tema/2721720
Succes! ❀
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