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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Absolute Value - Problem 3

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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Although we haven't formally looked at how to solve an absolute value equation, you can solve a lot based on the idea that absolute value represents a distance from zero. Look out- you will often have two answers to an absolute value equation! Consider moving both directions (to the right and to the left) away from zero on a number line.

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