Question: Please show steps and solve. 4x + 4y + 4z = 40 6. Solve the system using any method learned in this class: 2x -

Please show steps and solve.

Please show steps and solve. 4x + 4y + 4z = 40 6.
4x + 4y + 4z = 40 6. Solve the system using any method learned in this class: 2x - 3y + 4z =-12 -x + 3y+4z =9

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