Question

3(n-5)=-21 solve the following equation​

Answer 1

Answer:

12

Step-by-step explanation:

3(n-5)=21

3n-15=21

3n=21+15

3n=36

n=36/3

n=12

Answer 2

Answer:

-2

Step-by-step explanation:

3(n-5)= -21

=3n-15= -21

=3n= -21+15

=3n= -6

  n= -6/3

    = -2