This puzzle is a great way for students to self-check as they are working with multi-step equations. Answer key is provided. Students will cut apart the cards on the first page, then rearrange them onto the empty grid provided on the second page. There is only one correct way for this puzzle to be put together. Equations with "All Real Numbers" and "No Solution" are included. This needs to be printed one-sided only, answer key is on page 3.