Use the Elimination-By-Addition Method to Solve the System $$\left( \begin{array} { c } 12 x - 4 y = - 5 \\8 x + 2 y = - 1\end{array} \right)$$

question 30

Short Answer

Use the elimination-by-addition method to solve the system. $$\left( \begin{array} { c } 12 x - 4 y = - 5 \\8 x + 2 y = - 1\end{array} \right)$$

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Definitions:

Constant

A fixed value that does not change in mathematical equations or in the analysis of data.

Age

A measure of the time someone or something has existed, typically expressed in years.

Cause-and-Effect

A relationship where one event (the cause) leads to the occurrence of another event (the effect).

Lurking Variable

A variable that is not directly studied yet influences the relationship between the independent and dependent variables under investigation.