2n+(2n+2)=168

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Solution for 2n+(2n+2)=168 equation:


Simplifying
2n + (2n + 2) = 168

Reorder the terms:
2n + (2 + 2n) = 168

Remove parenthesis around (2 + 2n)
2n + 2 + 2n = 168

Reorder the terms:
2 + 2n + 2n = 168

Combine like terms: 2n + 2n = 4n
2 + 4n = 168

Solving
2 + 4n = 168

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + 4n = 168 + -2

Combine like terms: 2 + -2 = 0
0 + 4n = 168 + -2
4n = 168 + -2

Combine like terms: 168 + -2 = 166
4n = 166

Divide each side by '4'.
n = 41.5

Simplifying
n = 41.5

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