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Solve the System, If Possible, by Using Cramer's Rule 12(x+y)=4x282x=3y7\begin{array} { l } - 12 ( x + y ) = - 4 x - 28 \\- 2 x = 3 y - 7\end{array}

question 122

Multiple Choice

Solve the system, if possible, by using Cramer's rule. If Cramer's rule does not apply, solve the system by
using another method.
- 12(x+y) =4x282x=3y7\begin{array} { l } - 12 ( x + y ) = - 4 x - 28 \\- 2 x = 3 y - 7\end{array}


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