Khan/khan-exercises — Issue #13524: Linear equations 3 - Linear equations 3
Author: KhanBugz
Created: 2012-02-10 01:15:16+00:00
State: open
Labels: hard, safari, snowleo

Reporter: iyonna.agbor@yahoo.com

I solved the problem correctly and checked twice, but my answer is still wrong i don't know what i did wrong.

[linear_equations_3.html?seed=3&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=3&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=3&problem=0&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C39%5D%2C%5B%22hint-activity%22%2C%220%22%2C41%5D%2C%5B%22hint-activity%22%2C%220%22%2C45%5D%2C%5B%22hint-activity%22%2C%220%22%2C46%5D%5D)

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