Khan/khan-exercises — Issue #14728: Graphing systems of equations - Graphing systems of equations
Author: KhanBugz
Created: 2012-02-27 15:49:30+00:00
State: open
Labels: hard, ie8, xp

Reporter: ramone49@yahoo.com

I'm stuck on the problem with the following two equations:
1) Y=1/3X+4
2) -6X-3Y=9
I have accessed the 'show solution' link to determine my error and followed the instructions there, yet I still cannot accomplish the task. Please help.

[graphing_systems_of_equations.html?seed=22&problem=mixed](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=22&problem=mixed&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=22&problem=mixed&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-3%5C%22%2C%5C%223%5C%22%2C%5B%5B0%2C4%5D%2C%5B3%2C5%5D%2C%5B0%2C-3%5D%2C%5B1%2C-5%5D%5D%5D%22%2C53%5D%5D)

[["-3","3",[[0,4],[3,5],[0,-3],[1,-5]]]]

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