Second, there's not much to solve here since 'x' is already isolated.
The only thing left to do is to write the solution set in interval and set-builder notation (and possibly graph it on a number line)
The solution set in interval notation is ()
Also, the solution set in set-builder notation is
Here's the graph of the solution set
Graph of the solution set
Note:
There is an open circle at which means that we're excluding this value from the solution set
Also, there is an open circle at which means that we're excluding this value from the solution set.
(