![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b9dee0419a3a8455af84a6011d79d107.png\")
.
Rewrite the equation in the form Ax + By = C.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a6789f560ce8621392c27dd6faf96757.png\")
(Add (0)y to each side)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=66de34c48d3c5a79dc3d2abdbdfc21e7.png\")
(Simplify)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
The equation is now in standard form where A = 1, B = 0, and C = 3.
\This is a linear equation.
\![\"graph](\"/userfiles/image/Library/Algebra1/graph_of_the_linear_equation_vertical_line_x=3.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
For any value of y, .
The graph of is vertical line.