![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
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The original equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=59a567606f645c0863126918d3a4e54c.png\")
and value of x is -1/2.
To check the solution of the equation, substitute the value of x=-1/2 in the original equation.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c10ecdffefe5e620b8495cfd97f543cd.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=23ea26382b506288f497e5ae53d66b6a.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6d7c481608348d86efb3f2afd6092adc.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b6d232579cc552199b99bd3366bb6985.png\")
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The above statement is true, so x=-1/2 is a solution of the original equation.
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
x=-1/2 is a solution of the original equation.
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The original equation is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=59a567606f645c0863126918d3a4e54c.png\")
and value of x is 4.
To check the solution of the equation, substitute the value of x=4 in the original equation.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=634670d944e262239f584e27b4114836.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=66f47dfb9856123d69e2a72483685157.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=01eb05ca63af5c215709696f285361f3.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a384cfce8e8adc21f56fa0553603bc6a.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=db385e446e51bb04f39ab605529d02fc.png\")
.
The above statement is false, so x=4 is not a solution of the original equation.
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x=4 is not a solution of the original equation.
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The original equation is and value of x is 0.
To check the solution of the equation, substitute the value of x=0 in the original equation.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=159ba857dbae734a7ee341bd26156e10.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1ceb3d85c3719579ba61b028784d1abb.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=963be87bd80ff3f1202426c3e2b30c20.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5669f8905143c350c620661bf5726afc.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c21e95565cc4fecc074202e118ee81b1.png\")
.
The above statement is false, so x=0 is not a solution of the original equation.
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x=0 is not a solution of the original equation.