Question

1.Rezolvati, in multimea numerelor naturale, inecuatiile :
a) 2x+3≤ x+17
b) 3x-12>2x+13
c) 5(x+1)+2< x+6+x+16
d) 2x+3+3x+4>4x+8
e) 7(2x-1)≤49
f) 6(2x+3)-4≤38.

Answer 1

Sper ca te-am ajutat!Bafta la teme !