![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cc3fa6d076dcb591df84f5c174d01e3f.png\")
. \ \
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According to subtraction property of equality; if a = b than a ![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c7a8c800d2df7d176b09fff75181eb8f.png\")
c = b c.
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e127d97b64fca1bddb269b982f90ba0d.png\")
(Subtract 2n from each side)
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f8bb102efde08aed59d33bdbd2a05666.png\")
(Additive inverse property:![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=92984a68cbe1cdf1f654d66bc76d2e33.png\")
)
The statement is not true.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The statement is not true.
\