Question

12+7n=n-6 what is the value of n

Answer 1

Answer is -3.
12+6= 18
n-7n= -6n
18/-6= -3

Answer 2

n = -3

Explanation:

12 + 7n = -6

(subtract n from both sides)

12 + 6n = -6

(subtract 12 from both sides)

6n = -18

(divide both sides by 6)

n = - (18)/(6) (don't mind the parentheses)

n = -3