Khan/khan-exercises — Issue #10980: Linear equations 4 - why my answer is wrong?
Author: KhanBugz
Created: 2012-01-11 22:57:41+00:00
State: open
Labels: ie8, not-showing, xp

Reporter: luc_gilet@yahoo.com

[linear_equations_4.html?seed=43&problem=x-on-bottom](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=43&problem=x-on-bottom&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=43&problem=x-on-bottom&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-5%5C%22%5D%22%2C72%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22hint-activity%22%2C%220%22%2C17%5D%2C%5B%22hint-activity%22%2C%220%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C26%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-5%5C%22%5D%22%2C74%5D%5D)

[["-5"],["-5"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; yie8)

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