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Juan's cat weighed 3.2 pounds last year. The cat grew and now weighs 7.1 pounds. Solve the equation 3.2 + w = 7.1 to find out how much weight Juan's cat gained.

User NJBurgo
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2 Answers

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3.9 pounds because you have to subtract them
User CherryDT
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7 votes
W is 3.9. The cat gained 3.9 pounds since lat year.
User Stav
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