Write the System of Equations for Which the Given Matrix $$\left[ \begin{array} { c c c c } 1 & 3 & 6 & 3 \\0 & 6 & 0 & 9 \\2 & - 3 & 0 & 0\end{array} \right]$$

question 79

Essay

Write the system of equations for which the given matrix is the augmented matrix. $$\left[ \begin{array} { c c c c } 1 & 3 & 6 & 3 \\0 & 6 & 0 & 9 \\2 & - 3 & 0 & 0\end{array} \right]$$

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