n+8=2n-8

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


Simplifying
n + 8 = 2n + -8

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

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

Solving
8 + n = -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.
8 + n + -2n = -8 + 2n + -2n

Combine like terms: n + -2n = -1n
8 + -1n = -8 + 2n + -2n

Combine like terms: 2n + -2n = 0
8 + -1n = -8 + 0
8 + -1n = -8

Add '-8' to each side of the equation.
8 + -8 + -1n = -8 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = -8 + -8
-1n = -8 + -8

Combine like terms: -8 + -8 = -16
-1n = -16

Divide each side by '-1'.
n = 16

Simplifying
n = 16

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