help me pls

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930

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2/3h-9=6-2/3h

Guest Sep 8, 2013

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2⁺⁰ Answers

+3146

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[input]2/3h-9=6-2/3h[/input]

admin Sep 9, 2013

+259

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More detailed version: 2/3h-9=6-2/3h => 2 - 9*(3h) = 6*(3h) - 2 =>15*(3h) = 4 =>3h = 4/15 => h = 4/45

scrutinizer Sep 9, 2013

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