Update: This Lesson Is Part of Book 3 of Doodles Do Algebra: “The Basic Math of Algebra” available on Amazon.
Available in the book, “The Basic Math of Algebra, Book 3 of Doodles Do Algebra“
Today is more practice. If you need to refer to the how-to for this type of math, the directions for the long division algebra waltz is in lesson 75.
1. (this problem is exactly like the ones yesterday only there are three variables in the dividend. You still follow the same process and it still works out just as easily.