Khan/khan-exercises — Issue #4042: Solving for a variable - Because there isn't a "praise" button
Author: KhanBugz
Created: 2011-10-09 02:52:36+00:00
State: open
Labels: firefox, win7

Reporter: billrenner@gmail.com

I'm leaving this here in hopes it gets to the right person. This problem set is very well done. I particularly like how the answers aren't just random values but are instead easy-to-make mistakes along the problem path. Good job, whoever did this.

[solving_for_a_variable.html?seed=120&problem=ABC_DEF](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_a_variable.html?seed=120&problem=ABC_DEF)

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Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.23) Gecko/20110920 Firefox/3.6.23 SearchToolbar/1.2

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