The equation is .
Squaring on each side.
Since there is no term in the above equation, no solution exist for .
No solution.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
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.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8ab94af2eaa997e6fac332e884829ad1.png\")
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term in the above equation, no solution exist for ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bfe12d7b1de7f0084cc0251e95a5b58b.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")