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

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


Simplifying
4n + 12 = -1(8 + -8n)

Reorder the terms:
12 + 4n = -1(8 + -8n)
12 + 4n = (8 * -1 + -8n * -1)
12 + 4n = (-8 + 8n)

Solving
12 + 4n = -8 + 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.
12 + 4n + -8n = -8 + 8n + -8n

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

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

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

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

Combine like terms: -8 + -12 = -20
-4n = -20

Divide each side by '-4'.
n = 5

Simplifying
n = 5

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