4*n=2*n+18

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Solution for 4*n=2*n+18 equation: 


Simplifying
4n = 2n + 18

Reorder the terms:
4n = 18 + 2n

Solving
4n = 18 + 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.
4n + -2n = 18 + 2n + -2n

Combine like terms: 4n + -2n = 2n
2n = 18 + 2n + -2n

Combine like terms: 2n + -2n = 0
2n = 18 + 0
2n = 18

Divide each side by '2'.
n = 9

Simplifying
n = 9

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