1) $3x + 2 < x - 6$

2) $(3x - 1)/3 > (2 - x)/4 + 1$

3) $(x + 1)/16 + 1 > (4 - x)/8$

4) $(x - 3)/6 <= (x + 1)/2 + x/3$

5) $(5x)/2 <= (1 - x)^2 - (x + 3)^2$

6) $2x - 3 >= 5/2 x + 1$