Question: Solve the set of simultaneous equations: 3x + 4y + 5z = 1, 4x 3y + 6z = 3, 7x + 2y 6z

Solve the set of simultaneous equations:
3x + 4y + 5z = 1,
4x − 3y + 6z = 3,
7x + 2y − 6z = 2.

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