Khan/khan-exercises — Issue #9534: Linear equations 3 - Problem with "Check answer" button 
Author: KhanBugz
Created: 2011-12-26 12:37:41+00:00
State: open
Labels: chrome, other

I was trying to solve the equation " 3x + 9 = 8x + 5."
I typed in the answer " 4/5 = x", which was the correct answer according the solution.
However, I keep getting an upside-down smiley as feedback. I would be very grateful if you could fix this problem.
Thank you

[linear_equations_3.html?seed=185&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=185&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_3.html?seed=185&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%224%2F%205%20%3D%20x%5C%22%22%2C33%5D%2C%5B%22incorrect-activity%22%2C%22%5C%224%2F%205%20%3D%20x%5C%22%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%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%2C5%5D%5D)

["4/ 5 = x","4/ 5 = x"]

Mozilla/5.0 (X11; Linux i686) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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