The equation is and the solution is 2.
To check the solution, substitute the value of in the equation, .
This is not true, so the value of is not a solution of the equation.
The value of is not a solution of the equation.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2a91da7390225946249c05589e71baf2.png\")
and the solution is 2.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=77603f88d4316daf36c509ac61ad0328.png\")
in the equation, .![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d1bce579ca6eb9459d9800550679773d.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2df6256da4ae8660a9afcdc40e8dbe99.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d3db7ae7a8f62095058d2c39f9bf98bb.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=77603f88d4316daf36c509ac61ad0328.png\")
is not a solution of the equation.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
is not a solution of the equation.