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What is x, y and z? show your work

x - y + 9z = -27

2x - 4y - z = -1

3x + 6y - 3z = 27

1 Answer

2 votes

Answer: z = -3 , y = 2 , x = 2

What is x, y and z? show your work x - y + 9z = -27 2x - 4y - z = -1 3x + 6y - 3z-example-1
User Krystian Kaniowski
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