To solve the equation \( 8 + \ldots = 0 \), we need to find out what number should be added to 8 to get a result of 0. This involves understanding the concept of additive inverses.
### Step-by-Step Solution:
1. **Identify the Equation**: We have the equation \( 8 + x = 0 \), where \( x \) is the number we need to find.
2. **Isolate \( x \)**: To find \( x \), we can rearrange the equation. We can do this by subtracting 8 from both sides:
\[
x = 0 - 8
\]
3. **Calculate \( x \)**: Now we perform the subtraction:
\[
x = -8
\]
4. **Conclusion**: Therefore, the number that should be added to 8 to make the sum equal to 0 is \( -8 \).
### Final Answer:
The answer is \( -8 \).
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