Today in class we:
1. Opener- reviewed solving equations and test to see if an ordered pair is a solution to a system
2. HW Check of 7.1 Worksheet
3. Introduction to substitution method
4. Substitution practice
Try this if you were absent or need more practice: http://www.ixl.com/math/algebra-1/solve-a-system-of-equations-using-substitution
5. Assignment: pg. 329 10, 12, 14, 19, 21
WATCH THE 7.2 Part 2 Teaching Video
This explains special cases with substitution method
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