Subtract the sum of `-137` and `-43` from the sum of `-103` and 27.

Answer

To solve the problem, we need to follow these steps:

1. **Find the sum of -103 and 27.**
\[ -103 + 27 \]
Since one number is negative and the other is positive, we subtract the smaller absolute value from the larger absolute value:
\[ 103 - 27 = 76 \]
The larger absolute value is -103, so the result will be negative:
\[ -103 + 27 = -76 \]

2. **Find the sum of -137 and -43.**
\[ -137 + (-43) \]
Since both numbers are negative, we add their absolute values:
\[ 137 + 43 = 180 \]
The result will also be negative:
\[ -137 - 43 = -180 \]

3. **Subtract the sum of -137 and -43 from the sum of -103 and 27.**
We need to calculate:
\[ -76 - (-180) \]
Subtracting a negative number is the same as adding its positive:
\[ -76 + 180 \]

4. **Calculate -76 + 180.**
Since 180 is greater than 76, we subtract:
\[ 180 - 76 = 104 \]
The result will be positive:
\[ -76 + 180 = 104 \]

Thus, the final answer is:
\[ \boxed{104} \]