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Solve the System of Linear Equations Using the Elimination Method 7x5yz=27x8y+9z=43x+y+z=33\begin{aligned}7 x - 5 y - z & = 27 \\x - 8 y + 9 z & = 4 \\3 x + y + z & = 33\end{aligned}

Question 223

Multiple Choice

Solve the system of linear equations using the elimination method.
- 7x5yz=27x8y+9z=43x+y+z=33\begin{aligned}7 x - 5 y - z & = 27 \\x - 8 y + 9 z & = 4 \\3 x + y + z & = 33\end{aligned}


A) (8, 4, 5)
B) (-8, 5, 16)
C) (16, 5, -8)
D) (8, 5, 4)

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