Solve the system using matrices and a calculator. Enter the coordinates of the solution in each blank. If there is no solution, enter "none" in each blank. X - -3 3y + 19z x - 2y + 14z = -1 2x + 8y + 54z = -4 ESS Document
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Step 1
Step 1: Write the system of equations in matrix form: \[ \begin{bmatrix} 1 & -3 & 3 \\ 1 & -2 & 14 \\ 2 & 8 & 54 \end{bmatrix} \begin{bmatrix} x \\ y \\ z \end{bmatrix} = \begin{bmatrix} 0 \\ -1 \\ -4 \end{bmatrix} \] Show more…
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