3n-12n=-30

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Solution for 3n-12n=-30 equation: 


Simplifying
3n + -12n = -30

Combine like terms: 3n + -12n = -9n
-9n = -30

Solving
-9n = -30

Solving for variable 'n'.

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

Divide each side by '-9'.
n = 3.333333333

Simplifying
n = 3.333333333

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