what are the pros and cons of the substitution method in a system of equations?

Answer 1

Since this is not my area of expertise, I searched Google under the key words "pros and cons of substitution method" to get these possible sources:

https://www.google.com/search?client=safari&rls=en&q=pros+and+cons+of+substitution+method&ie=UTF-8&oe=UTF-8

Also check out:

http://www.hackcollege.com/blog/2011/11/23/infographic-get-more-out-of-google.html

Don't just copy the material. Express the ideas in your own words. Although this will take more time and effort, you will learn more.

Answer 2

The link to hanlib.sou.edu/searchtools/ has been defunct for a while, so I have removed it.