Question

Imi puteti spune rezultatul la aceasta inecuatie: 3,(2)+x<9,(7)=?

Answer 1

incuatia se scrie : 29/9+x<88/9      
29+9x<88 deci x<59/9 =6,(5)

Answer 2

3,(2)+x<9,(7)
x<9,(7)-3,(2)
x<6,(5)
x∈{0,1,2,3,4,5,6}