The equation is and the solution is 3.
To check the solution, substitute the value of in the equation, .
This is true, so the value of is a solution of the equation.
The value of is a solution of the equation.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=eedeced547aa733f71241159e1d3673c.png\")
and the solution is 3.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=81e75df09c07c07c00057e69f60b8f33.png\")
in the equation, .![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9b6fe3ee1025c874107caa166f4e61bb.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e41bdeb27dad75cf7baca953bacf3334.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1555239f000399caa22db8e9f212af31.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=81e75df09c07c07c00057e69f60b8f33.png\")
is a solution of the equation.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
is a solution of the equation.