Question

The sum of two integer is 278 if one number is -156 then find other number

Answer 1

the other number is 122

Answer 2

Answer:

The other integer is 434

Step-by-step explanation:

Given that sum of two integer is 278

one integer = -156

Let other integer be$x$

We have

$x + (\,-156)\, = 278\\\\x - 156 = 278\\\\x = 278 + 156\\\\x = 434$