Rezolvati in N ecuatia x/2-1<1/6

Va rog muultt!!!


Răspuns :


[tex] \frac{x}{2} - 1 < \frac{1}{6} = 3x - 6 < 1 = 3x < 1 + 6 = 3x < 7 = x < \frac{7}{3} = x < 2 \frac{1}{3} = x < 2.3 [/tex]