Khan/khan-exercises — Issue #4856: Linear equations 4 - Cannot enter negative fractions
Author: KhanBugz
Created: 2011-10-23 22:49:34+00:00
State: open
Labels: lion, safari

Reporter: dlc.clark@gmail.com

Solve for x:
7=4/-5x-4

Answer:
x=-32/35

Hints shows answer as x = - 32/35 with the negative symbol being level with the division bar. User is unable to enter "correct" answer.

[linear_equations_4.html?seed=60&problem=x-on-bottom](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/linear_equations_4.html?seed=60&problem=x-on-bottom&debug)

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