Khan/khan-exercises — Issue #14133: Systems of equations with elimination - You can't solve this problem.
Author: KhanBugz
Created: 2012-02-18 18:16:00+00:00
State: open
Labels: leopard, safari, wrong-or-unclear

No matter what number I multiple each equation by none of the variables will cancel each other out.

[systems_of_equations_with_elimination.html?seed=137&problem=elimination-y](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations_with_elimination.html?seed=137&problem=elimination-y&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations_with_elimination.html?seed=137&problem=elimination-y&debug&activity=%5B%5D)

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