2(n+4)=n+12

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Solution for 2(n+4)=n+12 equation:


Simplifying
2(n + 4) = n + 12

Reorder the terms:
2(4 + n) = n + 12
(4 * 2 + n * 2) = n + 12
(8 + 2n) = n + 12

Reorder the terms:
8 + 2n = 12 + n

Solving
8 + 2n = 12 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
8 + 2n + -1n = 12 + n + -1n

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

Combine like terms: n + -1n = 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 = 4
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

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