-2(n+4)=22

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Solution for -2(n+4)=22 equation: 


Simplifying
-2(n + 4) = 22

Reorder the terms:
-2(4 + n) = 22
(4 * -2 + n * -2) = 22
(-8 + -2n) = 22

Solving
-8 + -2n = 22

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + -2n = 22 + 8

Combine like terms: -8 + 8 = 0
0 + -2n = 22 + 8
-2n = 22 + 8

Combine like terms: 22 + 8 = 30
-2n = 30

Divide each side by '-2'.
n = -15

Simplifying
n = -15

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