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The following set of simultaneous equations represents the relationship between 3 soil stresses x, y and...

The following set of simultaneous equations represents the relationship between 3 soil stresses x, y and z. Convert these equations into matrix format and using Gaussian elimination determine the values of x, y and z.

x + 2y – 3z = 3

2x – y – z = 11

3x + 2y + z = -5

Math   Statistics-And-Probability   
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