Topic A: Writing and solving linear equations
Topic A includes lessons 1-9 and covers writing equations using symbols, linear and nonlinear expressions in 𝑥, linear equations in 𝑥, solving a linear equation, writing and solving linear equations, solutions of a linear equation, classification of solutions, linear equations in disguise, and an application of linear equations.(Currently, we do not have content for Lessons 2 and 5.)
