Find the sucessor and the predecessor of the following integers :
`-31`

Answer

To find the successor and predecessor of the integer -31, we will follow these steps:

### Step 1: Find the Successor
- The successor of an integer is found by adding 1 to that integer.
- Given integer: -31
- Calculation:
\[ -31 + 1 = -30 \]
- Therefore, the successor of -31 is **-30**.

### Step 2: Find the Predecessor
- The predecessor of an integer is found by subtracting 1 from that integer.
- Given integer: -31
- Calculation:
\[ -31 - 1 = -32 \]
- Therefore, the predecessor of -31 is **-32**.

### Final Answer
- The successor of -31 is **-30**.
- The predecessor of -31 is **-32**.

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