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Expand and simplify 9w(3x-4y)-5w(x+y)

User Onyilimba
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9w(3x-4y)-5w(x+y)=\\ 27wx-36wy-5wx-5wy=\\ 22wx-41wy
User Galdor
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\textbf{The~Answer~~of~~Question~} \\ \\ 9w(3x-4y)-5w(x+y) \\ \\ 27wx-36wy-5wx-5wy \\ \\ \boxed{22wx-41wy} \\ \\ \textbf{Sancak1907}
User Ozma
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