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Old 11-10-2002, 05:17 PM   #7
Lord Shield
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it's quite easy actually [img]smile.gif[/img]

that formula can break down to:

6x(x+1) - 12 = 0
so
6x (x+1) = 12
or
x(x+1) = 2

therefore
x^2 + x = 2

so i think x=1 or x=-2