SOLUTION: Use the echelon method to solve the system of two equations in two unknowns. 5x - 7y = 8 3x - 4y = 5

Algebra ->  Matrices-and-determiminant -> SOLUTION: Use the echelon method to solve the system of two equations in two unknowns. 5x - 7y = 8 3x - 4y = 5       Log On


   

Question 257775: Use the echelon method to solve the system of two equations in two unknowns.
5x - 7y = 8
3x - 4y = 5


Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Here is a youtube lesson on the echelon method.
It is also called Gauss Jordan echelon method
http://www.youtube.com/watch?v=6qYCXI80jLg
5 -7 8
3 -4 5