n-6n=21

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Solution for n-6n=21 equation: 


Simplifying
n + -6n = 21

Combine like terms: n + -6n = -5n
-5n = 21

Solving
-5n = 21

Solving for variable 'n'.

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

Divide each side by '-5'.
n = -4.2

Simplifying
n = -4.2

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