**Update: This Lesson Is Part of Book 2 of Doodles Do Algebra: “Unknowns And The 29 Articles of Algebra” available on Amazon.**

Teacher’s Notes:

Today’s lesson is very self-explanatory. The idea is to walk your child through the process of solving a problem, much like the ones he did over the last few lessons.

Worksheet:

*Available in the book, “Unknowns And The 29 Articles of Algebra, Book 2 of Doodles Do Algebra“*

Answers:

number=x

add 4 to number = **x+4**

x+4 = **3x**

and **x=2.**

As always, I appreciate feedback.