Khan/khan-exercises — Issue #13085: Solving for the x-intercept - Not recognizing correct answer
Author: KhanBugz
Created: 2012-02-05 00:24:35+00:00
State: open
Labels: chrome, lion, wrong-or-unclear

Reporter: ronanodriscoll@gmail.com

The x intercept for this problem is -8 and the solution shows this but it won't accept this as the answer.

Thanks for such a great site. Helping me learn all that math I hated so much 25 years ago!

Ronan

[solving_for_the_x-intercept.html?seed=6&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=6&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=6&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%5D%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%5D)

[["-8"]]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7

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