Question
In Problems 25-54, solve each system. Use any method you wish.$\left\{\begin{array}{l}\frac{2}{x^2}-\frac{3}{y^2}+1=0 \\ \frac{6}{x^2}-\frac{7}{y^2}+2=0\end{array}\right.$
Step 1
Let \( u = \frac{1}{x^2} \) and \( v = \frac{1}{y^2} \). The system of equations then becomes: \[ \left\{ \begin{array}{l} 2u - 3v + 1 = 0 \\ 6u - 7v + 2 = 0 \end{array} \right. \] Show more…
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