-2x+42-4(5+12x)=9x+9

Nubinub asked Jun 5, 2023

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Nubinub asked Jun 5, 2023

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14 votes

Equation

$\begin{gathered} -2x+42-4(5+12x)=9x+9 \\ -2x+42-20-48x=9x+9 \\ -48x-9x-2x=9+20-42 \\ -59x=-13 \\ x=(13)/(59) \end{gathered}$

Ryan Barrett answered Jun 10, 2023

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