4n=9+3n

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Solution for 4n=9+3n equation: 


Simplifying
4n = 9 + 3n

Solving
4n = 9 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
4n + -3n = 9 + 3n + -3n

Combine like terms: 4n + -3n = 1n
1n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
1n = 9 + 0
1n = 9

Divide each side by '1'.
n = 9

Simplifying
n = 9

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