N-4+3n=8n+12

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Solution for N-4+3n=8n+12 equation:


Simplifying
N + -4 + 3n = 8n + 12

Reorder the terms:
-4 + N + 3n = 8n + 12

Reorder the terms:
-4 + N + 3n = 12 + 8n

Solving
-4 + N + 3n = 12 + 8n

Solving for variable 'N'.

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

Add '4' to each side of the equation.
-4 + N + 4 + 3n = 12 + 4 + 8n

Reorder the terms:
-4 + 4 + N + 3n = 12 + 4 + 8n

Combine like terms: -4 + 4 = 0
0 + N + 3n = 12 + 4 + 8n
N + 3n = 12 + 4 + 8n

Combine like terms: 12 + 4 = 16
N + 3n = 16 + 8n

Add '-3n' to each side of the equation.
N + 3n + -3n = 16 + 8n + -3n

Combine like terms: 3n + -3n = 0
N + 0 = 16 + 8n + -3n
N = 16 + 8n + -3n

Combine like terms: 8n + -3n = 5n
N = 16 + 5n

Simplifying
N = 16 + 5n

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