Find the Solution to the System of Equations by Substitution

question 14

Multiple Choice

Find the solution to the system of equations by substitution.
-x + y = -2 x - y = 12

• A) 5, - 7
• B) 2, - 7
• C) 2, 5
• D) 5, 7

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Definitions:

Rebellions

Acts of violent or non-violent resistance against established authorities or governments, typically in an effort to enact change.

Revolutions

Fundamental changes in political, social, economic, or cultural structures, often occurring in a relatively short period and frequently accompanied by conflict.

Syncretism

The blending of different beliefs, cultures, or schools of thought, resulting in a cohesive new tradition.

Ethnocide

The intentional and organized obliteration of an ethnic group's cultural identity.