The equation is .
(Substitute: x = 3)
(Multiply: )
(Subtract: )
3 is equal to 3.
The given number 3 is a solution.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4dd5b97c49254d5aec9dce77eb5ce527.png\")
. ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=caf8a96419666c9fa526f8dbdc5446d2.png\")
(Substitute: x = 3) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=313e42ad32e6443ef54c6cfd7e7ca340.png\")
(Multiply: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=486e5c9ee27646e735a46e81e20e415a.png\")
) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=86ad5106d1b09722fdd8fc4826d0765c.png\")
(Subtract: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=31f208f2c2df0da4facbe71668b35ffc.png\")
) ![\"\"](\"/userfiles/image/steps_images/solution.JPG\")