The system of equations are
(Substitute the values)
(Simplify)
The values of the variables are the solution of the system of the equations.
The solution is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=540b199ed3bed0f8176173134a43d6b5.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cd0e9506db048167d33b8a99e57cd199.png\")
(Substitute the values)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=66f901f2d96e26cf0c5a177fd365549b.png\")
(Simplify)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cd0e9506db048167d33b8a99e57cd199.png\")
.