-(1-8n)=27+n

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Solution for -(1-8n)=27+n equation:


Simplifying
-1(1 + -8n) = 27 + n
(1 * -1 + -8n * -1) = 27 + n
(-1 + 8n) = 27 + n

Solving
-1 + 8n = 27 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-1 + 8n + -1n = 27 + n + -1n

Combine like terms: 8n + -1n = 7n
-1 + 7n = 27 + n + -1n

Combine like terms: n + -1n = 0
-1 + 7n = 27 + 0
-1 + 7n = 27

Add '1' to each side of the equation.
-1 + 1 + 7n = 27 + 1

Combine like terms: -1 + 1 = 0
0 + 7n = 27 + 1
7n = 27 + 1

Combine like terms: 27 + 1 = 28
7n = 28

Divide each side by '7'.
n = 4

Simplifying
n = 4

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