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Solve the System of Equations Using Matrices x+yz=5x+y-z=-5 4x+3y5z=124 x+3 y-5 z=-12

Question 158

Multiple Choice

Solve the system of equations using matrices.
- x+yz=5x+y-z=-5
4x+3y5z=124 x+3 y-5 z=-12
3xy+4z=163 \mathrm{x}-\mathrm{y}+4 \mathrm{z}=-16


A) (5,3,3) (-5,-3,-3)
B) (3,4,2) (-3,-4,-2)
C) (2,5,2) (-2,-5,-2)
D) (3,5,3) (-3,-5,-3)

Correct Answer:

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