Question

Twice the sum of a number, n, and seven is four less than the quotient of a number, n, and three.

Answer 1

Explanation:

`2(n+7)=(n)/(3)-4\\ \\ 2n+14=(n-12)/(3)\\ \\ 6n+42=n-12\\ \\ 5n+42=-12\\ \\ 5n=30\\ \\ n=6`