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-3(n + 4)= 9 what solution is n
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-3(n + 4)= 9 what solution is n

User Banyan
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1 Answer

11 votes

Answer:

-7

Explanation:


- 3(n + 4) = 9 \\ \\ - 3n - 12 = 9 \\ \\ - 3n = 12 + 9 \\ \\ - 3n = 21 \\ \\ n = ( - 21)/(3) \\ \\ n = - 7

User Tamriel
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