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![[Post New]](/templates/default/images/icon_minipost_new.gif) 7 Apr 2007 23:36:56 IST
Accepted Answer [?]
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It can be written as :
x =  (8+2x)
x2 - 2x - 8 = 0
(x-4)(x+2) = 0
Hence x = 4 , x = -2
But x is not negative hence x = 4
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Bipin Kumar Dubey
Chemical Dept.
IIT Kharagpur
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this reply: 7 points
(with 1 
in 2 votes ) [?]
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