Find the Complete Solution of the System $$\left\{ \begin{array} { r } 2 x + 3 y = 11 \\3 x + 3 y = 9 \\x + y + 3 z = 1\end{array} \right.$$

question 62

Essay

Find the complete solution of the system. $$\left\{ \begin{array} { r } 2 x + 3 y = 11 \\3 x + 3 y = 9 \\x + y + 3 z = 1\end{array} \right.$$

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Definitions:

Cultural Selection

The process by which some cultural practices are adopted and spread within a society, while others are not, influenced by factors like utility, popularity, or symbolic meaning.

Product Selection

The process of choosing goods or services from a set of alternatives based on criteria such as quality, price, and personal preferences.

Winnowing-Out Process

The method by which decisions are made by successively eliminating less suitable alternatives.

Culture Production System

Refers to the processes and mechanisms through which cultural products such as music, art, literature, and fashion are created, distributed, and consumed in society.