Question

The sum of two integers is - 18 if one of them is 34 find

Answer 1

34 + x = -18
Therefore x = -18-34 = -52

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Answer 2

Let other integer be x

Given question,
Sum of -18 and x is 34

=
$- 18 + x = 34 \\ = > x = 34 + 18 \\ = > x = 52$
hence, 52 should be added


Hope it helps dear friend ☺️✌️