4(3)-3n=12

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


Simplifying
4(3) + -3n = 12

Multiply 4 * 3
12 + -3n = 12

Add '-12' to each side of the equation.
12 + -12 + -3n = 12 + -12

Combine like terms: 12 + -12 = 0
0 + -3n = 12 + -12
-3n = 12 + -12

Combine like terms: 12 + -12 = 0
-3n = 0

Solving
-3n = 0

Solving for variable 'n'.

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

Divide each side by '-3'.
n = 0

Simplifying
n = 0

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