Khan/khan-exercises — Issue #8747: Linear equations 2 - Answer input
Author: KhanBugz
Created: 2011-12-15 19:21:29+00:00
State: open
Labels: ipad, other, safari

Reporter: Phillip.miller.ca@gmail.com

When I input the correct answer it says it is wrong. I know the answer is right because the hint says its right and I'm using the correct input notation so what gives?

[linear_equations_2.html?seed=131&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_2.html?seed=131&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_2.html?seed=131&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22X%3D3%5C%22%22%2C75%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22X%3D6.5%5C%22%22%2C32%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22X%3D6.5%5C%22%22%2C162%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22X%3D5%2F4%5C%22%22%2C70%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22X%3D10%2F8%5C%22%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%5D)

["X=3","X=6.5","X=6.5","X=5/4","X=10/8"]

Mozilla/5.0 (iPad; CPU OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3

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