8n-(1-4n)=-85

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Solution for 8n-(1-4n)=-85 equation:


Simplifying
8n + -1(1 + -4n) = -85
8n + (1 * -1 + -4n * -1) = -85
8n + (-1 + 4n) = -85

Reorder the terms:
-1 + 8n + 4n = -85

Combine like terms: 8n + 4n = 12n
-1 + 12n = -85

Solving
-1 + 12n = -85

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 12n = -85 + 1

Combine like terms: -1 + 1 = 0
0 + 12n = -85 + 1
12n = -85 + 1

Combine like terms: -85 + 1 = -84
12n = -84

Divide each side by '12'.
n = -7

Simplifying
n = -7

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