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 Why 1 = 2 Last Post 20 Mar 2015 02:21 AM by ffinybryn. 2 Replies. Sort: Oldest First Most Recent First
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richie

Basic Member
Posts:171

 18 Mar 2015 12:00 PM Find the mistake in these mathematical equations. x = 2 x(x-1) = 2(x-1) x2-x = 2x-2 x2-2x = x-2 x(x-2) = x-2 x = 1
edu gaspar

New Member
Posts:80

 19 Mar 2015 10:41 AM since 1 square = 1
ffinybryn

Basic Member
Posts:101

 20 Mar 2015 02:21 AM If x=2, then x-2 = 0. You cannot divide by 0
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