On this episode, hackingmaths shows you how to solve two linear equations simultaneously by using the elimination method. 4x + 3y = 15 and 3x - 2y = 7 and then 3x + 2y = 5 and 5x + 7y = 1 If there are any tutorials that you would like to see email us at hackingmaths at gmail dot com and we'll do our best to accommodate you.