Modeling One-step Linear Equations Strand. You only need to do one of these operations. One-Step Equations with Addition and Subtraction This is a fun and interactive soccer math game about solving linear equations with whole numbers.
The main goal in solving multi-step equations just like in one-step and two-step equations is to isolate the unknown variable on one side of the equation while keeping the constant or number on the opposite side.
Practice solving equations in one step by adding or subtracting the same value from both sides. For an example lets look at a simple equation of the form axb. In a two-step equation work in the reverse order of PEMDAS. Add 6 to both sides.