n*2-8=20+n

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Solution for n*2-8=20+n equation:


Simplifying
n * 2 + -8 = 20 + n

Reorder the terms for easier multiplication:
2n + -8 = 20 + n

Reorder the terms:
-8 + 2n = 20 + n

Solving
-8 + 2n = 20 + 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 = 20 + n + -1n

Combine like terms: 2n + -1n = 1n
-8 + 1n = 20 + n + -1n

Combine like terms: n + -1n = 0
-8 + 1n = 20 + 0
-8 + 1n = 20

Add '8' to each side of the equation.
-8 + 8 + 1n = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 1n = 20 + 8
1n = 20 + 8

Combine like terms: 20 + 8 = 28
1n = 28

Divide each side by '1'.
n = 28

Simplifying
n = 28

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