Question 508962
1) 
{{{4x-16 < 34}}} Add 16 to both sides.
{{{4x < 50}}} Now divide both sides by 4.
{{{highlight(x < 12.5)}}}
2)
{{{3x-4 < 11}}} Add 4 to both sides.
{{{3x < 15}}} Now divide by 3.
{{{highlight(x < 5)}}}
3)
{{{8x-6 < -46}}} You should be able to do this one yourself, just follow the guide provided by the first two.