which is the sum or difference is equivalent to the following expression

3x+2/6

(9x+1)/3

To find the sum or difference equivalent to the expression (3x + 2)/6, we need to simplify it further. Let's break it down step by step:

1. Start with the expression (3x + 2)/6.

2. To simplify, let's first divide each term in the numerator separately by 6:
3x/6 + 2/6

3. Simplify each term by dividing:
(1/2)x + 1/3

Now, we have simplified the expression to (1/2)x + 1/3.

In this case, there is no specific sum or difference equivalent to this expression, as it is already simplified as much as possible.