Question

the sum of two integers is _396if one of them is 64,determine the other

Answer 1

let the number be x.
so, x+64= -396
x= -396-64= -460

Answer 2

Hi ,

Let x and y are two numbers ,

x = 64 ,

x + y = - 396

64 + y = - 396

y = - 396 - 64

y = - 460

Therefore ,

Second number = y = - 460

I hope this helps you.

:)