-2(2n-2)=13-n

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Solution for -2(2n-2)=13-n equation:


Simplifying
-2(2n + -2) = 13 + -1n

Reorder the terms:
-2(-2 + 2n) = 13 + -1n
(-2 * -2 + 2n * -2) = 13 + -1n
(4 + -4n) = 13 + -1n

Solving
4 + -4n = 13 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
4 + -4n + n = 13 + -1n + n

Combine like terms: -4n + n = -3n
4 + -3n = 13 + -1n + n

Combine like terms: -1n + n = 0
4 + -3n = 13 + 0
4 + -3n = 13

Add '-4' to each side of the equation.
4 + -4 + -3n = 13 + -4

Combine like terms: 4 + -4 = 0
0 + -3n = 13 + -4
-3n = 13 + -4

Combine like terms: 13 + -4 = 9
-3n = 9

Divide each side by '-3'.
n = -3

Simplifying
n = -3

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