7n-12=16

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Solution for 7n-12=16 equation: 


Simplifying
7n + -12 = 16

Reorder the terms:
-12 + 7n = 16

Solving
-12 + 7n = 16

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 7n = 16 + 12

Combine like terms: -12 + 12 = 0
0 + 7n = 16 + 12
7n = 16 + 12

Combine like terms: 16 + 12 = 28
7n = 28

Divide each side by '7'.
n = 4

Simplifying
n = 4

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