n+8=2(n-6)

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Solution for n+8=2(n-6) equation:


Simplifying
n + 8 = 2(n + -6)

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

Reorder the terms:
8 + n = 2(-6 + n)
8 + n = (-6 * 2 + n * 2)
8 + n = (-12 + 2n)

Solving
8 + n = -12 + 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 = -12 + 2n + -2n

Combine like terms: n + -2n = -1n
8 + -1n = -12 + 2n + -2n

Combine like terms: 2n + -2n = 0
8 + -1n = -12 + 0
8 + -1n = -12

Add '-8' to each side of the equation.
8 + -8 + -1n = -12 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = -12 + -8
-1n = -12 + -8

Combine like terms: -12 + -8 = -20
-1n = -20

Divide each side by '-1'.
n = 20

Simplifying
n = 20

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