Khan/khan-exercises — Issue #7767: Linear equations 4 - problems are wrong
Author: KhanBugz
Created: 2011-12-05 01:23:35+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

[linear_equations_4.html?seed=90&problem=x-on-bottom](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=90&problem=x-on-bottom&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=90&problem=x-on-bottom&debug&activity=%5B%5D)

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

MathJax is loaded, ready, queue length: 0