Find the answer - Correct answer here

Here is the answer for the post which I put earlier.

The Question was to find the answer to the below sum:

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1
1 + 1 + 1 + 1 + 1-1+1 + 1 + 1 + 1

Here, we are not adding only 1s.
In the first line, at the end, it is not a 1, but it is 11 without an Add symbol in between.
Also, in the second line, at the end, there is another 11.

So the answer is 44.