3(4n-2n)=12n

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Solution for 3(4n-2n)=12n equation:


Simplifying
3(4n + -2n) = 12n

Combine like terms: 4n + -2n = 2n
3(2n) = 12n

Remove parenthesis around (2n)
3 * 2n = 12n

Multiply 3 * 2
6n = 12n

Solving
6n = 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
6n + -12n = 12n + -12n

Combine like terms: 6n + -12n = -6n
-6n = 12n + -12n

Combine like terms: 12n + -12n = 0
-6n = 0

Divide each side by '-6'.
n = 0

Simplifying
n = 0

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