8=n+n

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Solution for 8=n+n equation:


Simplifying
8 = n + n

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

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

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

Add '-8' to each side of the equation.
8 + -8 + -2n = 0 + -8

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

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

Divide each side by '-2'.
n = 4

Simplifying
n = 4

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