Aim: How do we solve linear equations of the type ax = b?

Homework

Read: Text book
pp 168-170

Do problems pp. 170 #'s 1-20

Lesson Review:
http://www.regentsprep.org/Regents/math/solveq/LSolvEq.htm
http://www.purplemath.com/modules/solvelin.htm

Practice: Exercise:
http://www.regentsprep.org/Regents/math/solveq/PSolvEq.htm
http://www.purplemath.com/modules/solvelin2.htm