Răspunsuri

2014-05-23T16:26:41+03:00
A=a
b=a+1

a+a+1=-141
2a+1=-141
2a=-141-1
2a=-142
a=-142:2
a=-71

b=-71+1
b=-70
1 5 1
2014-05-23T16:28:46+03:00
X-primul numar
X+1-al doilea numar
X+X+1= - 141
2X+1= - 141
2X=- 141-1
2X= - 142
X= -142:2
X= -71
X+1= - 71+1= - 70
Raspuns: numerele sunt -71 si -70