Question

the sum of two integers is -68.if one of them is -62,find the other.

Answer 1

let 1 number be -62 and other be x
so
x+(-62) =-68
x=-68+62
x=-6

Answer 2

Let the unknown integer be x.

Then,

x+(-62)=-68.
x-62=-68.
x=-68+62.
x=-6.

Therefore, the other unknown number is -6.