LaTex Array

Find the solution to the following system.
$ \left \{ \begin{array}{cc} {y}={4}{x}+{9}\\{3}{x}-{5}{y}={-11} \end{array} \right. $

A. ${x}={1}, \;{y}={-2}$
B. ${x}={-2}, \;{y}={1}$
C. ${x}={-1}, \;{y}={2}$
D. ${x}={-2}, \;{y}={-1}$
E. ${x}={2}, \;{y}={1}$
  

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