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Mathematics, 05.10.2021 04:50 Revinum

3. Solve the following system of equations. 2x – y + 4z = 33
x + 2y - 3z = -26
-5x - 3y + 5z = 23
a. (10 pts) Solve using Gaussian elimination or a matrix. If you use a matrix, you must
write out your original matrix and answer matrix. Show your answer as a point (x, y, z).

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3. Solve the following system of equations. 2x – y + 4z = 33
x + 2y - 3z = -26
-5x - 3...
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