Question

7. Solve :3(n-5) = -21​

Answer 1

Answer:

3(n-5) = -21

=3n -15=-21

=3n = -21+15

=3n = -6

=n =-6/3= -2.

Answer 2

Answer:

n = -2

Step-by-step explanation:

3(n-5) = -21

3n - 15 = - 21

3n = -21 + 15

3n = - 6

n = - 6 / 3

n = - 2 ans..