Solve the system using any method -x + y + z = 7, 4x - 3y - z = -22. x + y + z = 1 Your answer is x = y = z =
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The given system of equations can be written as: \[ \begin{bmatrix} 1 & 1 & 1 \\ 4 & -3 & -1 \\ 1 & 1 & 1 \\ \end{bmatrix} \begin{bmatrix} x \\ y \\ z \\ \end{bmatrix} = \begin{bmatrix} 7 \\ -22 \\ 1 \\ \end{bmatrix} \] Show more…
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