How would I go about solving this?

EDIT: Factorised into But that didn't help :(

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- Jan 6th 2010, 12:54 PMMukilabSolve the equation
How would I go about solving this?

EDIT: Factorised into But that didn't help :( - Jan 6th 2010, 12:57 PMpomp
- Jan 6th 2010, 12:59 PMMukilab
(3 - 2x) = 0 , or (-13 - 3x) = 0.

therefore

or

It has to be one definite answer though. It tells me from this I should be able to calculate a side in a polygon (I need to find x). Do I try subbing both into the formula and see which works? - Jan 6th 2010, 01:02 PMe^(i*pi)
- Jan 6th 2010, 01:02 PMpomp
- Jan 6th 2010, 01:03 PMpickslides
- Jan 6th 2010, 01:07 PMMukilab