Given the Technology Matrix A, and an External Demand Vector $A = \left[ \begin{array} { c c c } 0.25 & 0.25 & 0.25 \\0.25 & 0.6 & 0.25 \\0.25 & 0.25 & 0.25\end{array} \right]$

Essay

Given the technology matrix A, and an external demand vector D, find the production vector X.
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​ $A = \left[ \begin{array} { c c c } 0.25 & 0.25 & 0.25 \\0.25 & 0.6 & 0.25 \\0.25 & 0.25 & 0.25\end{array} \right]$ , $D = \left[ \begin{array} { c } 8,000 \\16,000 \\8,000\end{array} \right]$