Question: (left{begin{array}{l}3 x-5 y=-9 5 x+2 y=16end{array} ight.) Solve the systems of equations by elimination.

\(\left\{\begin{array}{l}3 x-5 y=-9 \\ 5 x+2 y=16\end{array}\right.\)

Solve the systems of equations by elimination.

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