This partner activity is in 3 different levels.
Level 1- all equations are already set = 0. Solutions are either integers or end in .5. These ones can actually be solved with factoring.
Level 2- all equations are already set = 0. Some solutions are integers, but some solutions are rounded decimals.
Level 3- most of the equations are not set = 0. Some of the equations are missing the linear or constant term.
All three levels include one no solution.