Examlex
Solve the system of equations using the addition method.
-x + 8y = -53 -6x + 7y = -12
West African History
The study of past events in the region of West Africa, home to a variety of cultures, empires, and historical figures.
Centers of Higher Learning
Institutions such as universities and colleges that offer advanced educational opportunities beyond secondary level, including research and professional degrees.
Timbuktu
An ancient city in Mali, historically significant as a center of Islamic scholarship and trade, known for its historic mosques and libraries containing valuable manuscripts.
Sixteenth Century
The period from 1501 to 1600, marked by significant global exploration, cultural exchanges, and the beginning of the European Renaissance.
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