12n+(-5n)+3n=n

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Solution for 12n+(-5n)+3n=n equation: 


Simplifying
12n + (-5n) + 3n = n

Combine like terms: 12n + (-5n) = 7n
7n + 3n = n

Combine like terms: 7n + 3n = 10n
10n = n

Solving
10n = 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.
10n + -1n = n + -1n

Combine like terms: 10n + -1n = 9n
9n = n + -1n

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

Divide each side by '9'.
n = 0

Simplifying
n = 0

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