2(n-4)-4n=12+8n

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Solution for 2(n-4)-4n=12+8n equation:


Simplifying
2(n + -4) + -4n = 12 + 8n

Reorder the terms:
2(-4 + n) + -4n = 12 + 8n
(-4 * 2 + n * 2) + -4n = 12 + 8n
(-8 + 2n) + -4n = 12 + 8n

Combine like terms: 2n + -4n = -2n
-8 + -2n = 12 + 8n

Solving
-8 + -2n = 12 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-8 + -2n + -8n = 12 + 8n + -8n

Combine like terms: -2n + -8n = -10n
-8 + -10n = 12 + 8n + -8n

Combine like terms: 8n + -8n = 0
-8 + -10n = 12 + 0
-8 + -10n = 12

Add '8' to each side of the equation.
-8 + 8 + -10n = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -10n = 12 + 8
-10n = 12 + 8

Combine like terms: 12 + 8 = 20
-10n = 20

Divide each side by '-10'.
n = -2

Simplifying
n = -2

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