 So let's try to graph the solution to negative 13 less than 2x minus 7 less than or equal to 3. So remember we can solve an inequality with three parts in the same way we can solve a regular inequality provided we have to do the same thing to all three parts and we have to change the direction of the inequality if we multiply or divide by a negative. So if I want to solve the inequality the first thing I should do is add 7 to all three sides and simplify. Now I have a 2x and so the next thing I should do is divide everything by 2 and that gives me and since I'm dividing by a positive number the direction of the inequality doesn't change. So now we want to graph the inequality and so notice that we start at negative 3 and go up to 5 but since we can't be equal to negative 3 we'll want to use an open circle at negative 3. So we'll select the open circle and put an open circle at negative 3. Since the inequality allows for equality at 5 we'll want a closed circle at 5. So we'll select the closed circle tool and put a closed circle at 5 and we want the interval between the two so we'll draw a line so we'll switch to the line tool and we'll go to the beginning of the interval and click and drag over to form the line. Now if you accidentally go too far a catastrophic event will happen. You'll have to use the clear all and redraw the picture. So use the clear all tool and again put an open circle at minus 3, a closed circle at 5 and draw the line between the two.