We have to solve the inequality
To do that, we add the 5 to both sides of the inequality, then we have
Then the solution to the inequality in interval notation is
To graph the inequality we first graph the equation
simplifying the equation we have
This represents a vertical line that intersects with -2
Now we have to decide wich of the two semiplanes we have to choose to "color" that represents the solution of the inequality, since the solution was
we color the semiplane to the left of the line