3n-8=30

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Solution for 3n-8=30 equation: 


Simplifying
3n + -8 = 30

Reorder the terms:
-8 + 3n = 30

Solving
-8 + 3n = 30

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 3n = 30 + 8

Combine like terms: -8 + 8 = 0
0 + 3n = 30 + 8
3n = 30 + 8

Combine like terms: 30 + 8 = 38
3n = 38

Divide each side by '3'.
n = 12.66666667

Simplifying
n = 12.66666667

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