Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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Solvling fraction equations - Problem 2

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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Addition and subtraction are opposite operations, so we use them to "undo" each other when solving equations. Adding and subtracting involves finding a common denominator. If you have mixed numbers, turn them into improper fraction form first. Always look to reduce your answer if possible when working with fractions.

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