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Answer:
↠ n = 38
Explanation:
Let's solve the problem!
Given equation:

First, add 35 to both sides:


Then, divide both sides by 3:

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Verbal sentence
3n can be written as the product of a number and 3.
Then, we decrease this value by 35, which can be also written as 35 less than 3n, and the result is 79:
35 less than the product of a number and 3 is 79.