The sum of two integers is -16. If one of them is 53, find the other.

Options

A. 69
B. `-69`
C. 70
D. `-70`

Answer

To solve the problem step by step, we will follow these instructions:

1. **Understand the Problem**: We know that the sum of two integers is -16, and one of the integers is 53. We need to find the other integer.

2. **Set Up the Equation**: Let the other integer be represented by \( x \). According to the problem, we can write the equation:
\[ 53 + x = -16 \]

3. **Isolate the Variable**: To find \( x \), we need to isolate it on one side of the equation. We can do this by subtracting 53 from both sides:
\[ x = -16 - 53 \]

4. **Perform the Calculation**: Now, we will calculate the right side:
\[ x = -16 - 53 = -69 \]

5. **Conclusion**: Therefore, the other integer is:
\[ x = -69 \]

### Final Answer:
The other integer is -69.

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