72=-12n

Solution for 72=-12n equation:

Simplifying
72 = -12n

Solving
72 = -12n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '12n' to each side of the equation.
72 + 12n = -12n + 12n

Combine like terms: -12n + 12n = 0
72 + 12n = 0

Add '-72' to each side of the equation.
72 + -72 + 12n = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 12n = 0 + -72
12n = 0 + -72

Combine like terms: 0 + -72 = -72
12n = -72

Divide each side by '12'.
n = -6

Simplifying
n = -6