-132=12(n+9)

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Solution for -132=12(n+9) equation:


Simplifying
-132 = 12(n + 9)

Reorder the terms:
-132 = 12(9 + n)
-132 = (9 * 12 + n * 12)
-132 = (108 + 12n)

Solving
-132 = 108 + 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.
-132 + -12n = 108 + 12n + -12n

Combine like terms: 12n + -12n = 0
-132 + -12n = 108 + 0
-132 + -12n = 108

Add '132' to each side of the equation.
-132 + 132 + -12n = 108 + 132

Combine like terms: -132 + 132 = 0
0 + -12n = 108 + 132
-12n = 108 + 132

Combine like terms: 108 + 132 = 240
-12n = 240

Divide each side by '-12'.
n = -20

Simplifying
n = -20

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