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14-11-2014
Mathematics

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2/3(3x-15y)+(9y-11x)

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14-11-2014

[tex]\frac{2}{3}(3x-15y)+(9-11x)=\\\\2x-10y+9-11x=\\\\-9x-10y+9\\\\Answer\ is\ -9x-10y+9[/tex]

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