12=32-9n

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Solution for 12=32-9n equation:


Simplifying
12 = 32 + -9n

Solving
12 = 32 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
12 + 9n = 32 + -9n + 9n

Combine like terms: -9n + 9n = 0
12 + 9n = 32 + 0
12 + 9n = 32

Add '-12' to each side of the equation.
12 + -12 + 9n = 32 + -12

Combine like terms: 12 + -12 = 0
0 + 9n = 32 + -12
9n = 32 + -12

Combine like terms: 32 + -12 = 20
9n = 20

Divide each side by '9'.
n = 2.222222222

Simplifying
n = 2.222222222

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