By the end of this section I can...
-solve a two-step equation
-represent multi-step word problems with whole numbers using equations with a letter standing for the unknown quantity
-justify my solution to a linear equation
Khan Academy Videos and Interactive Practice:
Other Resources:
http://www.algebralab.org/lessons/lesson.aspx?file=algebra_onevariabletwostep.xml
http://www.purplemath.com/modules/solvelin3.htm
https://www.ixl.com/math/algebra-1/solve-two-step-linear-equations