Question: Solve the following equations: 7x + 9y 9z = 22 + 2y 4z = 12 + 5 z %3D -2 Z.

Solve the following equations:

7x + 9y – 9z = 22 Зх + 2y — 4z = 12 х + 5у — z %3D -2 Z.

7x + 9y 9z = 22 + 2y 4z = 12 + 5 z %3D -2 Z.

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