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What is the answer to 7x+12=3x
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What is the answer to 7x+12=3x

User Kim Wong
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1 Answer

4 votes

Given:


7x+12=3x
\begin{gathered} 7x-3x=-12 \\ 4x=-12 \\ x=-(12)/(4) \\ x=-3 \end{gathered}

User Cuado
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