Khan/khan-exercises — Issue #7660: Solving for the x-intercept - I got the right answer, but marked unhappy face.
Author: KhanBugz
Created: 2011-12-03 16:40:43+00:00
State: open
Labels: firefox, other, win7

Reporter: bobneumann@sbcglobal.net

did it twice, and can't see how I'm wrong--the answer 2,0 is what I wrote, and the answer in the text is 2,0 ?????

[solving_for_the_x-intercept.html?seed=184&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=184&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=184&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%222%2C0%5C%22%5D%22%2C23%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C23%5D%2C%5B%22hint-activity%22%2C%220%22%2C35%5D%2C%5B%22hint-activity%22%2C%220%22%2C39%5D%2C%5B%22hint-activity%22%2C%220%22%2C48%5D%2C%5B%22hint-activity%22%2C%220%22%2C54%5D%5D)

[["2,0"]]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0.2) Gecko/20100101 Firefox/6.0.2

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