Question

3.
(i) 3 (n + 6) = (3 ​

Answer 1

Step-by-step explanation:

3 (n + 6) = 3

3n + 18 = 3

3n = 3 - 18

3n = -15

n = -5

Answer 2

Step-by-step explanation:

3(n+6) = 3

3n + 18 = 3

3n =3 - 18

3n = - 15

n = - 15 / 3

n = - 5

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