Question: For the following exercises, solve a system using the inverse of a 33 matrix. 4x + 4y + 4z = 40 2x - 3y +

For the following exercises, solve a system using the inverse of a 3×3 matrix.

4x + 4y + 4z = 40 2x - 3y + 4z

4x + 4y + 4z = 40 2x - 3y + 4z = -12 -x + 3y + 4z = 9

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Solution 4x4y4z40 2x3y4z12 x3y4z9 4x4y4z40 2x3y4z12 x3y4z9 4x4y4... View full answer

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