Question

The sum of two integers is -129.if one of them is 150,find the other

Answer 1

Answer:

$x + y = - 129$

$let \: x = 150$

$150 + y = - 129$

$y = - 129- 150$

$y = - 279$

Answer 2

Answer:

sum of two integer is= -129

one is 150

Let the second integer be =X

so that a +b = -129

150+X= -129

= -129-150

=-279

so second integers will be -279