-2(-10-4n)+1=

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Solution for -2(-10-4n)+1= equation:


Simplifying
-2(-10 + -4n) + 1 = 0
(-10 * -2 + -4n * -2) + 1 = 0
(20 + 8n) + 1 = 0

Reorder the terms:
20 + 1 + 8n = 0

Combine like terms: 20 + 1 = 21
21 + 8n = 0

Solving
21 + 8n = 0

Solving for variable 'n'.

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

Add '-21' to each side of the equation.
21 + -21 + 8n = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 8n = 0 + -21
8n = 0 + -21

Combine like terms: 0 + -21 = -21
8n = -21

Divide each side by '8'.
n = -2.625

Simplifying
n = -2.625

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