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Solve the System of Equations Using Cramer's Rule 2xy2z=162 \mathrm{x}-\mathrm{y}-2 \mathrm{z}=-16

Question 72

Multiple Choice

Solve the system of equations using Cramer's rule.
- 2xy2z=162 \mathrm{x}-\mathrm{y}-2 \mathrm{z}=-16
x+52y4z=1052x+54y53z=15\begin{aligned}& x+\frac{5}{2} y-4 z=10 \\& \frac{5}{2} x+\frac{5}{4} y-\frac{5}{3} z=15\end{aligned}


A) (3,10,6) (3,10,6)
B) (5,14,6) (5,14,6)
C) (4,10,7) (4,10,7)
D) (4,12,6) (4,12,6)

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