Solve the System Using Determinants

question 63

Multiple Choice

Solve the system using determinants.
-5x + 5y - z = 27 x + 6y - 7z = -39
6x + y + z = 40

• A) (2, 8, 2)
• B) (5, -2, -8)
• C) (6, 0, 8)
• D) (5, 2, 8)

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