Khan/khan-exercises — Issue #6412: Solving for the x-intercept - Solving for the x-intercept
Author: KhanBugz
Created: 2011-11-15 23:50:04+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Under Solving for the x-intercept, there is a practise problem
6x+9y=12 which gives the answer in the hints as x=2, which the answer box keeps saying is incorrect.
Thanks!

[solving_for_the_x-intercept.html?seed=196&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=196&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=196&problem=0&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C68%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%222%5C%22%5D%22%2C96%5D%2C%5B%22hint-activity%22%2C%220%22%2C32%5D%2C%5B%22hint-activity%22%2C%220%22%2C37%5D%2C%5B%22hint-activity%22%2C%220%22%2C39%5D%2C%5B%22hint-activity%22%2C%220%22%2C62%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%222%5C%22%5D%22%2C68%5D%5D)

[["2"],["2"]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.202 Safari/535.1

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