Solve the Equation $7.8 - 13 r = - 7.8 - r$

question 169

Short Answer

Solve the equation. Check the result. $7.8 - 13 r = - 7.8 - r$

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Definitions:

Irish-Americans

People in the United States who have full or partial ancestry from Ireland, contributing significantly to American culture and society.

Foreign Entanglements

Involvements or commitments by a country in international affairs, particularly in conflicts or alliances, which can complicate diplomatic relationships or lead to military action.

Porfirio Díaz

was a Mexican general and politician who served as President of Mexico for seven terms, overseeing a period of significant economic modernization and foreign investment, known as the Porfiriato.

Civil War

A significant internal conflict fought in the United States from 1861 to 1865 between the Northern states (Union) and the Southern states that seceded to form the Confederate States of America, primarily over issues of slavery and state sovereignty.