20n+12=16n-16

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Solution for 20n+12=16n-16 equation:


Simplifying
20n + 12 = 16n + -16

Reorder the terms:
12 + 20n = 16n + -16

Reorder the terms:
12 + 20n = -16 + 16n

Solving
12 + 20n = -16 + 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
12 + 20n + -16n = -16 + 16n + -16n

Combine like terms: 20n + -16n = 4n
12 + 4n = -16 + 16n + -16n

Combine like terms: 16n + -16n = 0
12 + 4n = -16 + 0
12 + 4n = -16

Add '-12' to each side of the equation.
12 + -12 + 4n = -16 + -12

Combine like terms: 12 + -12 = 0
0 + 4n = -16 + -12
4n = -16 + -12

Combine like terms: -16 + -12 = -28
4n = -28

Divide each side by '4'.
n = -7

Simplifying
n = -7

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