-2(n+2)=-18

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Solution for -2(n+2)=-18 equation: 


Simplifying
-2(n + 2) = -18

Reorder the terms:
-2(2 + n) = -18
(2 * -2 + n * -2) = -18
(-4 + -2n) = -18

Solving
-4 + -2n = -18

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + -2n = -18 + 4

Combine like terms: -4 + 4 = 0
0 + -2n = -18 + 4
-2n = -18 + 4

Combine like terms: -18 + 4 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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