Use a Calculator That Can Perform Matrix Operations to Solve

question 98

Essay

Use a calculator that can perform matrix operations to solve the system. $\left\{ \begin{array} { l } \frac { 1 } { 2 } x - \frac { 1 } { 3 } y - z = 5 \\x + 4 y + 2 z = 14 \\x + \frac { 3 } { 2 } y - 3 z = 13\end{array} \right.$

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