Răspuns :
Răspuns:
|x+6|=x+6 dacă x+6 > 0
x+6=5 =>x=(-1)
|x+6|=(-x-6) dacă x+6 < 0
-x-6=5 => -x=11 =>x=(-11)
|x+6| = 5
x+6= +- 5
x+6=5 => x= -1
x+6= -5 => x= -11
==> x apartine {-11 , -1 } in Z
x+6= +- 5
x+6=5 => x= -1
x+6= -5 => x= -11
==> x apartine {-11 , -1 } in Z