Solve Each System by Using Either the Substitution or the Elimination-By-Addition

question 237

Short Answer

Solve each system by using either the substitution or the elimination-by-addition method, whichever seems more appropriate. $$\left( \begin{array} { c } 3 ( x - 1 ) - 4 ( y + 2 ) = 43 \\4 ( x + 2 ) + 3 ( y - 1 ) = - 23\end{array} \right)$$

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Definitions:

Distributive Justice Principle

A concept in social psychology concerning the fair allocation of resources among diverse members of a community.

Goal Setting

The process of defining specific, measurable, achievable, relevant, and time-bound objectives that motivate and direct action.

Self-concept

An individual's perception of themselves, including their beliefs, feelings, and self-image.

Social Norms

Social norms are shared expectations and rules that guide behavior of people within social groups.