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What is the value of n in the equation n + (n + 1) + (n + 2) = 9?
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What is the value of n in the equation n + (n + 1) + (n + 2) = 9?

User Mr Heelis
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1 Answer

6 votes

Answer: n=2

Explanation:

isolate the variable and divide each side by terms with no variable.

User Julien Perrenoud
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