Khan/khan-exercises — Issue #10416: Systems of equations - program not responding
Author: KhanBugz
Created: 2012-01-05 16:30:35+00:00
State: open
Labels: ie8, ie9, not-showing, win7

Reporter: fceaser@sasktel.net

[systems_of_equations.html?seed=119&problem=substitution-y](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=119&problem=substitution-y&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=119&problem=substitution-y&debug&activity=%5B%5D)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; VER#1B#80837548716745486783485370; BRI/2; .NET4.0C)

MathJax is loaded, ready, queue length: 279