-86=-6+4(-2n-6)

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Solution for -86=-6+4(-2n-6) equation:


Simplifying
-86 = -6 + 4(-2n + -6)

Reorder the terms:
-86 = -6 + 4(-6 + -2n)
-86 = -6 + (-6 * 4 + -2n * 4)
-86 = -6 + (-24 + -8n)

Combine like terms: -6 + -24 = -30
-86 = -30 + -8n

Solving
-86 = -30 + -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.
-86 + 8n = -30 + -8n + 8n

Combine like terms: -8n + 8n = 0
-86 + 8n = -30 + 0
-86 + 8n = -30

Add '86' to each side of the equation.
-86 + 86 + 8n = -30 + 86

Combine like terms: -86 + 86 = 0
0 + 8n = -30 + 86
8n = -30 + 86

Combine like terms: -30 + 86 = 56
8n = 56

Divide each side by '8'.
n = 7

Simplifying
n = 7

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