-2=n+n+8

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Solution for -2=n+n+8 equation:


Simplifying
-2 = n + n + 8

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

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

Solving
-2 = 8 + 2n

Solving for variable 'n'.

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

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

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

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

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

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

Divide each side by '-2'.
n = -5

Simplifying
n = -5

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