![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Elimination Method:
\The system of equations are
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a51488f09e62fa4111696e358ae34065.png\")
Equation (1)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ef77ccb91ae66b1a3987a5585fa7ba2f.png\")
Equation (2)
Neither variable has a common coefficient.The coefficient of the x - variables are 3 and 12 and their least common multipe is 12, so multiply equation(1) by 4 that will make the x - coefficient 12.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7340c63f036f804fc882e4138b431fca.png\")
Add the equations to elimante x - variable.
\Write the equations in column form and add the corresponding columns.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=00d6d2a8bc06750433b07ae174f16cd0.png\")
Because the 0 = 192 is not true, this system has no solutions.
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The system has no solutions.