To simplify the expression, we need to combine like terms and perform any necessary operations.

First, let's simplify the expression within the parentheses:
2x/2x + 5 + (-1) + 5/2x + 5

The expression 2x/2x can be simplified to 1 since the numerator and denominator are equal.

1 + 5 + (-1) + 5/2x + 5

Next, let's combine the constants:
1 + 5 + (-1) + 5 = 10

Now, let's simplify the remaining fraction:
10 + 5/2x + 5

Since there are no like terms to combine with the fraction, the expression is already simplified.

Therefore, the simplified expression is 10 + 5/2x + 5.