simultaneous equation method of elimination
please give an example preferably with like signs
+118724 this video looks pretty good.
http://www.youtube.com/watch?v=XM7Q4Oj5OTc
The signs are not like but the video is very clear, and it tells you what to do if the signs are like.
Take a look and post again if you want more info or more examples. 
+118724 this video looks pretty good.
http://www.youtube.com/watch?v=XM7Q4Oj5OTc
The signs are not like but the video is very clear, and it tells you what to do if the signs are like.
Take a look and post again if you want more info or more examples.
