-Represent multi-step word problems with whole numbers using equations with a letter standing for the unknown quantity.
-Solve a one-step equation.
-Solve a two-step equation.
-Solve a multi-step equation with integers.
-Solve a multi-step equation with rational numbers.
-Identify a linear equation with no solutions or infinitely many solutions.
-Justify my solution to a linear equation.
-Solve a literal equation for one of its variables.