Khan/khan-exercises — Issue #9120: Solving for the x-intercept - solviong the x int.
Author: KhanBugz
Created: 2011-12-20 19:35:15+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Reporter: mimi_cutie13@Live.com

it keeps telling me that the answer for -9x+8y=-9 is wrong when i put 1,0

[solving_for_the_x-intercept.html?seed=158&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=158&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=158&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

MathJax is loaded, ready, queue length: 0