7n+4-6=12

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Solution for 7n+4-6=12 equation: 


Simplifying
7n + 4 + -6 = 12

Reorder the terms:
4 + -6 + 7n = 12

Combine like terms: 4 + -6 = -2
-2 + 7n = 12

Solving
-2 + 7n = 12

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 7n = 12 + 2

Combine like terms: -2 + 2 = 0
0 + 7n = 12 + 2
7n = 12 + 2

Combine like terms: 12 + 2 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

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