Subtract :
`-7` from 12

Answer

To solve the problem of subtracting -7 from 12, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Problem**: We need to subtract -7 from 12. This can be written mathematically as:
\[ 12 - (-7) \]

2. **Apply the Rule of Subtracting a Negative**: When we subtract a negative number, it is equivalent to adding its positive counterpart. Therefore:
\[ 12 - (-7) = 12 + 7 \]

3. **Perform the Addition**: Now, we simply add 12 and 7:
\[ 12 + 7 = 19 \]

4. **Final Answer**: The result of subtracting -7 from 12 is:
\[ 19 \]

### Summary of Steps:
- Rewrite the subtraction of a negative as an addition.
- Add the numbers together.
- State the final answer.