Răspuns :
- 254 < - 25x
25x < 254
x < 254 / 25
x < 10,16
daca x ∈ N ; x = 0 ,1,2, .. , 10
daca x ∈ R ; x ∈ ( -∞ , 254 /25 )
25x < 254
x < 254 / 25
x < 10,16
daca x ∈ N ; x = 0 ,1,2, .. , 10
daca x ∈ R ; x ∈ ( -∞ , 254 /25 )