Question 840567
14x+2 <= 18+2x


14x <= 18+2x-2


14x-2x <= 18-2


12x <= 16


x <= 16/12


x <= 4/3


The answer in interval notation is <img src="http://latex.codecogs.com/gif.latex?\Large &space;(-\infty,&space;\left&space;.&space;\frac{4}{3}&space;\right&space;]" title="\large (-\infty, \left . \frac{4}{3} \right ]" />