7n-16=12

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Solution for 7n-16=12 equation: 


Simplifying
7n + -16 = 12

Reorder the terms:
-16 + 7n = 12

Solving
-16 + 7n = 12

Solving for variable 'n'.

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

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

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

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

Divide each side by '7'.
n = 4

Simplifying
n = 4

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