Question

{x+2/6+x+3/4
{                    >3
{-x-2<-3

Answer 1

$x + \frac{2}{6} + x + \frac{3}{4} > 3 \\ - x - 2 < - 3 \\ \\ x > \frac{23}{24} \\ x > 1 \\ x = ( 1 ;+ \infty )$