Khan/khan-exercises — Issue #8477: Solving for the x-intercept - right answer is wrong
Author: KhanBugz
Created: 2011-12-12 23:10:35+00:00
State: open
Labels: chrome, other, win7

Reporter: tk@sunflower.com

it tell me the answer is -4 when i put it in it say that the answer -4 is wrong

[solving_for_the_x-intercept.html?seed=176&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=176&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=176&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%5D%22%2C548%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%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%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C25%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%5D%22%2C27%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%5D%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22x%3D-4%5C%22%5D%22%2C28%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%5D%22%2C10%5D%5D)

[["-4"],["-4"],["-4"],["x=-4"],["-4"]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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