Khan/khan-exercises — Issue #12779: Linear equations 4 - solve for x
Author: KhanBugz
Created: 2012-02-01 04:25:19+00:00
State: open
Labels: ie8, ie9, not-showing, win7

Reporter: ryan.miller@colemantech-high.com

The question is solve for x but I don't think it is giving me the right problem because it shows this rubbish after "solve for x:":

A = \dfrac{B}{expr(["*",C,"x"]) + D}

x = ANSWER

what should I do?

[linear_equations_4.html?seed=120&problem=x-on-bottom](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=120&problem=x-on-bottom&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=120&problem=x-on-bottom&debug&activity=undefined)

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