Solving Systems of Equations by Substitution

We began our study of chapter 7 by skipping lesson 7.1 and moving onto lesson 7.2, which uses the substitution method to solve systems of equations. Students should read this lesson, paying special attention to the 5 steps to follow listed on the first page of the lesson. Because these types of problems have many steps to them, fewer homework problems will be assigned.

Tonight's Homework: Lesson 7.1 ( 17 - 32, FCO and 36 - 42, FCO ). Be sure to read the lesson, as well.