![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=88a38e6c7fbce305f0caf3f5d3debfc6.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0325a67fd5af155a9a90e414189d03b2.png\")
(Substitute 10 for k)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a764fb6879b733c8df53f5e4c704f83f.png\")
(Divide:![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=85a392f463d8af38c1b7770d46dd5a97.png\")
)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=74783fbad609a14573a0fa9c9d5f857f.png\")
(Add: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=844bd7105ccf1f72f41be3168690482d.png\")
The equation is true. The given number is a solution of the equation.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The given number is a solution of the equation.