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Let the ordered triples $(x,y,z)$ of complex numbers that satisfy
\begin{align*}
x + yz &= 7, \\
y + xz &= -3, \\
z + xy &= -5.
\end{align*}
be $(x_1,y_1,z_1),$ $(x_2,y_2,z_2),$ $\dots,$ $(x_n,y_n,z_n).$  Find $x_1 + x_2 + \dots + x_n.$

 
 Oct 27, 2023

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