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The sum of a number and 9 is multiplied by -2. The result is -8. What is the unknown number
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The sum of a number and 9 is multiplied by -2. The result is -8. What is the unknown number

User Mmkd
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1 Answer

10 votes
(n+9) * -2 = -8
n+9 = 4
n = -5

-5 is your answer! :)
User Glyn
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