Answer
$$x=0,\:z=0,\:y=1$$
Work Step by Step
Solving the equations using matrices, we find:
$$ \begin{bmatrix}3&3&0&¦&0\\ 2&0&2&¦&2\\ 0&3&3&¦&3\end{bmatrix}\\ \begin{bmatrix}1&0&0&¦&0\\ 0&1&0&¦&0\\ 0&0&1&¦&1\end{bmatrix}\\ x=0,\:z=0,\:y=1$$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 8 - Systems of Linear Equations and Problem Solving - Test: Chapter 8 - Page 573: 13
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