1) \( \left\{\begin{array}{c}3 x-2 y=-2 \\ 4 y-4=6 x\end{array}\right. \)
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Extra Insights
To solve the system of equations, let's first rewrite the second equation in a standard form: \( 4y = 6x + 4 \). Therefore, we can simplify it to \( y = \frac{3}{2}x + 1 \). Now substitute \( y \) in the first equation: \( 3x - 2\left(\frac{3}{2}x + 1\right) = -2 \). This will lead to simplifying and solving for \( x \). Once you find \( x \), substitute it back into the equation for \( y \). Now, let's be on the lookout for common mistakes! A frequent one is forgetting to distribute coefficients correctly or misaligning terms during substitution, which can lead to simple arithmetic errors. Always double-check your calculations to ensure you didn't miss a negative sign or a multiplication!