12-21n=6

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Solution for 12-21n=6 equation: 


Simplifying
12 + -21n = 6

Solving
12 + -21n = 6

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + -21n = 6 + -12

Combine like terms: 12 + -12 = 0
0 + -21n = 6 + -12
-21n = 6 + -12

Combine like terms: 6 + -12 = -6
-21n = -6

Divide each side by '-21'.
n = 0.2857142857

Simplifying
n = 0.2857142857

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