Khan/khan-exercises — Issue #14513: Systems of equations - my answer was right
Author: KhanBugz
Created: 2012-02-23 17:37:50+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

Reporter: patrickmudd007@gmail.com

When I typed in the right answer it said it was wrong but when I looked at show solution it said it was right! Why did I get it wrong when it was right!!! I want the points for it. If not I will stop subscribing!

[systems_of_equations.html?seed=144&problem=substitution-y](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=144&problem=substitution-y&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=144&problem=substitution-y&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%222%2F11%5C%22%2C%5C%2218%2F11%5C%22%5D%22%2C173%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%222%2F11%5C%22%2C%5C%2235%2F22%5C%22%5D%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%5D)

[["2/11","18/11"],["2/11","35/22"]]

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