I have attached a review of twp-step equations. Mrs. Henry will give you the worksheet that will go along with it. Message me if you should have any questions and I will try to get back to you quickly. I am sorry for the short notice. Under the pictures is the link for review on Khan Academy as well.

Khan Academy

https://www.khanacademy.org/math/algebra/one-variable-linear-equations/alg1-two-steps-equations-intro/a/two-step-equations-review