Grade 10 Factoring trinomials where the coefficient is NOT 1

Some teachers teach decomposition for factoring trinomials, my method is the EASIEST way to factor a "complex" trinomial. Making the complex simple is my motto!
A couple of links for you
1. A summary of factoring techniques (we have not finished yet but just a few more lessons) http://mshavrot.pbworks.com/f/....Factoring%20Polynomi
2. link to the textbook and homework on page 163
http://teachers.wrdsb.ca/kathr....ynmcpherson/files/20