Khan/khan-exercises — Issue #9163: Linear equations 3 - right answer,same answer, but told I'm wrong
Author: KhanBugz
Created: 2011-12-21 04:16:59+00:00
State: open
Labels: firefox, other, xp

This is with every problem. what is wrong? HELP

[linear_equations_3.html?seed=120&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=120&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=120&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22x%3D7%2F4%5C%22%22%2C117%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22x%3D-7%2F4%5C%22%22%2C168%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-7%2F4%3Dx%5C%22%22%2C72%5D%5D)

["x=7/4","x=-7/4","-7/4=x"]

Mozilla/5.0 (Windows NT 5.1; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

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