The equation is
(Substitute: a = 7) \
(Multiply:)
14 is less than 15. So, the inequality is \ \
The given number 7 is not a solution.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7a8f1daa807f46d0fb92999c0a489573.png\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=604f31bd77b1435a0565805995af08c4.png\")
(Substitute: a = 7) \
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=33889bc192b6aca48155050422711c40.png\")
(Multiply:![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a8bca816d05599f9726187f30f40d605.png\")
) ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a84ab0f55535287431b7e764f4eec000.png\")
\ \
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")