Find the Complete Solution of the Linear System or Show $$\left\{ \begin{array} { r } x + 2 y + z + w = 0 \\x + 2 y - z - w = 0 \\x + 4 y + z + 2 w = - 1 \\x + 3 y + z + w = 2\end{array} \right.$$

question 135

Essay

Find the complete solution of the linear system or show that it is inconsistent. $$\left\{ \begin{array} { r } x + 2 y + z + w = 0 \\x + 2 y - z - w = 0 \\x + 4 y + z + 2 w = - 1 \\x + 3 y + z + w = 2\end{array} \right.$$

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Definitions:

Citizenship Behaviors

Voluntary actions performed by employees that contribute to the overall well-being and atmosphere of the organization beyond their required duties.

Affective Commitment

An employee's emotional attachment to, identification with, and involvement in a particular organization, which influences their willingness to continue working there.

Cognitive Dissonance

A psychological phenomenon where an individual experiences discomfort due to holding conflicting beliefs or attitudes.

Continuance Commitment

The degree to which employees remain with an organization due to perceived costs, economic or social, associated with leaving.