2n-2+4n+6=n+12

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Solution for 2n-2+4n+6=n+12 equation:


Simplifying
2n + -2 + 4n + 6 = n + 12

Reorder the terms:
-2 + 6 + 2n + 4n = n + 12

Combine like terms: -2 + 6 = 4
4 + 2n + 4n = n + 12

Combine like terms: 2n + 4n = 6n
4 + 6n = n + 12

Reorder the terms:
4 + 6n = 12 + n

Solving
4 + 6n = 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.
4 + 6n + -1n = 12 + n + -1n

Combine like terms: 6n + -1n = 5n
4 + 5n = 12 + n + -1n

Combine like terms: n + -1n = 0
4 + 5n = 12 + 0
4 + 5n = 12

Add '-4' to each side of the equation.
4 + -4 + 5n = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 5n = 12 + -4
5n = 12 + -4

Combine like terms: 12 + -4 = 8
5n = 8

Divide each side by '5'.
n = 1.6

Simplifying
n = 1.6

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