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Simplify and solve the system of equations

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Reference no: EM131118053

Use matrixes to simplify and solve the following system of equations. Select the correct solution.

3x + y - 2z =10

-2x +y + 2z = -3

2x + y - z = 7

  • A. 

    (1, 2, -2)

  • B. 

    (3, 2, -1)

  • C. 

    (-1, 2, 1)

  • D. 

    (1, 3, -2)

Reference no: EM131118053

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