Question

Alguem sabe???

1/3 - x/2 < 1/4

Answer 1

1/3 - x/2 < 1/4

Fazendo o mmc e resolvendo 1/3 - x/2 temos:

2-3x/6 < 1/4
(2 - 3x).4 < 1.6
8 - 12x < 6
-12x < 6 - 8 
-12x < -2
(Multiplicando por -1 inverte tudo, inclusive o < )
12x > 2
x > 2/12
x > 1/6