![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4935b817b8735ffbb2a31c1ff09b3dc4.png\")
\
The equation is
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f9ecd04111f541397b08698686c426bc.png\")
(Substitute 2 for x)
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=14852afdda60bbe72f3e0bad684a7523.png\")
(Multiply:![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3a600f70afd8546eb92659bb0a43981a.png\")
)
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1dc772e185a9b7f2bcd7e555260f8829.png\")
(Add: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f426e0d0c21a112f33ed208cbb54fd9d.png\")
)
The equation is true. The given number is a solution of the equation.
\----------------------
\The given number is a solution of the equation.
\