-2(n+3)-4=8

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Solution for -2(n+3)-4=8 equation:


Simplifying
-2(n + 3) + -4 = 8

Reorder the terms:
-2(3 + n) + -4 = 8
(3 * -2 + n * -2) + -4 = 8
(-6 + -2n) + -4 = 8

Reorder the terms:
-6 + -4 + -2n = 8

Combine like terms: -6 + -4 = -10
-10 + -2n = 8

Solving
-10 + -2n = 8

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + -2n = 8 + 10

Combine like terms: -10 + 10 = 0
0 + -2n = 8 + 10
-2n = 8 + 10

Combine like terms: 8 + 10 = 18
-2n = 18

Divide each side by '-2'.
n = -9

Simplifying
n = -9

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