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 1

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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When a fraction is being multiplied by a variable, we want to undo that multiplication by dividing, BUT dividing with fractions is the same as multiplying by the reciprocal. First, undo any addition or subtraction, and then multiply by the reciprocal of the fraction to isolate the variable.

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