Math Question
![What should be the first step in adding these equations to eliminate \( y \) ?
\[
\begin{array}{l}
12 x-2 y=-1 \\
+4 x+6 y=-4 \\
\hline
\end{array}
\]
A. Multiply the bottom equation by 3 .
B. Multiply the top equation by 4 .
C. Multiply the bottom equation by 12 .
D. Multiply the top equation by 3 .](https://d3hlidq5bf9vg0.cloudfront.net/app-server-student/2022/4/14/5a83cc3c-36f4-4897-af6d-32683d4c33f9.png "What should be the first step in adding these equations to eliminate \( y \) ?
\[
\begin{array}{l}
12 x-2 y=-1 \\
+4 x+6 y=-4 \\
\hline
\end{array}
\]
A. Multiply the bottom equation by 3 .
B. Multiply the top equation by 4 .
C. Multiply the bottom equation by 12 .
D. Multiply the top equation by 3 .")
Solution
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