Question

the sum of two integers is 65. if one of them is - 31, find the other​

Answer 1

Let the integer , which is not given be 'x'

Given that the sum of x and (-31) is 65

=> x + (-31) = 65

=> x - 31 = 65

=> x = 65 + 31

=> x = 86

So the other integer is 86

Answer 2

Let the second no . be X

So,

=-31+X=65

=X=65+31

=X=96

So,the second no. is 96