First we went over how to set up and solve equations for word problems that required 2 equations and 2 unknowns. This helped Bella understand the importance of mastering this concept.
4-3 solving Systems of Equations by Elimination – We learned that elimination is an alternate method for solving systems of equations when it is not easy to use substitution. We multiplied one or both equations by a constant to get like coefficients that are opposite integers to use elimination.
Assignment: For homework complete assigned problems.