![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The inequality is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f9f4314624992074daaf18dae123ceb8.png\")
.
Add 15 to each side .
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cd57d9ecef74632fa49b2afc20c961c2.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=645b50d1d071e3cd94e7555acdd853ed.png\")
Multiply each side by 4.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d9123f0585cd1b1fabd3f5f8a6dfff18.png\")
\ \
\
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c7c6476f32647afb9edd259e9c2d9398.png\")
The graph of the solution set on a number line diagram.
\![\"Graph](\"/userfiles/image/Library/Algebra%202/graph_of_the_inequality_n_lessthan_or_equalto_-3.gif\")
Note: A circle means that this point is not included in the solution set.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The solution set of the inequality is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3088f8c964cf8adb184aec56520de03b.png\")
.