Question

The sum of three integers is -600 if one of them is -15 and second is 10 find the third one.

Pls answer this question in detail..

Answer 1

let the number be x
-600=-15+10+x
-600=-5+x
x=-600+5
x=-595
so the number is 595

Answer 2

Let the 3rd nu be x
Then, -15+10+x= -600
-5+x. = -600
x. = -600+5
x. = -595
HOPE ITS HELPFUL