Khan/khan-exercises — Issue #11503: Solving for the x-intercept - -7x-9y=49
Author: KhanBugz
Created: 2012-01-18 05:18:09+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

x = -7 this answer is said to be wrong.
y = 0

[solving_for_the_x-intercept.html?seed=5&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=5&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=5&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-7%5C%22%5D%22%2C5%5D%5D)

[["-7"]]

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