Write the system of linear equations that the augmented matrix represents.
A.
| 5x | + 5y | + 3z | = -2 |
| 4x | + 7z | = 4 |
| 8x | + 9y | = 2 |
B.
| 5x | + 5y | + 3z | = -2 |
| 3x | + 4z | = 4 |
| 8x | + 9y | = 2 |
C.
| 5x | + 5y | + 3z | = -2 |
| 4x | + 7z | = -4 |
| 8x | + 9y | = 2 |
Answer: A
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