Question

Find the value of an integer 17+a+(-15)=0​

Answer 1

Answer:

17+a-15=0

=a+2=0

=a=-2

plz follow me mate............

Answer 2

Answer:

17+a+(-15)=0

so according to bodmass first brackets solve

as sign is +(-15)so + -=-

17+a-15=0

17-15+a=0

2+a=0

a=-2

hope it helps