2(n+4)=n+n+8

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Solution for 2(n+4)=n+n+8 equation: 


Simplifying
2(n + 4) = n + n + 8

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

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

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

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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