Question

The sum of three integers is 15. If two of them are (-11) and 7, find the third integer

Answer 1

Answer:

-11+7+x=15

-4+x=15

x=15+4

x=19

Answer 2

Answer:

third integer is 19

Step-by-step explanation:

let one number out of three is x

other two number given -11 and 7

sum of three number is 15

x+(-11)+7=15

=x-4=15

=x=15+4=19

×=19