8th Grade - Substitution Method

Today we learned another way to solve simultaneous equations (or systems of equations). We did this by substituting one equation into another.  Please refer to your textbook for the examples we covered in class. The vides below might also be helpful.

https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-systems-topic/cc-8th-systems-with-substitution/v/the-substitution-method

https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-systems-topic/cc-8th-systems-with-substitution/v/practice-using-substitution-for-systems

Homework: Exercise 2.3 (page 55) #1 (a – f)