Khan/khan-exercises — Issue #14081: Addition 1 - khan problem
Author: KhanBugz
Created: 2012-02-17 17:30:57+00:00
State: open
Labels: chrome, wrong-or-unclear

I was working on a systems of linear inequalities and solved the problem as usual. The problem is that khan kept saying that the answer was wrong. I double checked my answer and even my teacher checked it and said that my answer was right, but something was wrong with khan.

[addition_1.html?seed=23&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (X11; CrOS i686 1193.194.0) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7

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