Khan/khan-exercises — Issue #6460: Algebra challenge - chalenges
Author: KhanBugz
Created: 2011-11-16 18:11:20+00:00
State: open
Labels: ie8, ie9, vista, wrong-or-unclear

Reporter: isaacmilman2@gmail.com

i give the right ancer and i says it's rong on all the chaleges.
i think it wont let me go on is because i am not as advanst

[algebra_challenge.html?seed=10&problem=48 (absolute_value_equations)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/algebra_challenge.html?seed=10&problem=48&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/algebra_challenge.html?seed=10&problem=48&debug&activity=%5B%5D)

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