Let's solve the expression $-(-5) - (5)$:

1. First, simplify $-(-5)$. The double negative becomes a positive, so: $-(-5) = 5$

2. Now, subtract 5 from this result: $5 - 5 = 0$

So, $-(-5) - (5) = 0$.

Would you like any further details or have any questions?

Here are five related questions for further practice:

1. What is $-(-7) - (3)$?
2. Simplify $-(-10) + (-4)$.
3. What is $-(8) - (-2)$?
4. How do you solve $-(-6) + (6)$?
5. Evaluate $-(-3) - (-3)$.

Tip: Double negatives cancel each other out. Always turn them into a positive sign when simplifying expressions!