Systems of Equation's Website Resources
Basics of Systems of Linear Equations in Two Variables
Solving a More Difficult System of Linear Equations by Elimination
Solving a Cost Application Using Systems of Equations
Solving a Mixture Application Using Systems of Equations
Material on Systems
http://teachers.henrico.k12.va.us/math/hcpsalgebra1/module9-1.html
Systems Practice + Steps
http://www.coolmath.com/algebra/12-2x2-systems-of-equations/index.html