The equation is .
(Substitute: x = 13)
(Subtract:)
5 is less than 6. So, the inequality is
The given number 13 is a solution.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=65d51cefbc968d8ddf0211caccd14cea.png\")
. ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a4b4ef928dc5ae91361e47f865866555.png\")
(Substitute: x = 13)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9718eb8bff5a2d449f73a5358310e787.png\")
(Subtract:![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7befc80fd0c163e3d95cc2d3aae0e790.png\")
) ![\"\"](\"/userfiles/image/steps_images/solution.JPG\")