3n-19=2

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Solution for 3n-19=2 equation: 


Simplifying
3n + -19 = 2

Reorder the terms:
-19 + 3n = 2

Solving
-19 + 3n = 2

Solving for variable 'n'.

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

Add '19' to each side of the equation.
-19 + 19 + 3n = 2 + 19

Combine like terms: -19 + 19 = 0
0 + 3n = 2 + 19
3n = 2 + 19

Combine like terms: 2 + 19 = 21
3n = 21

Divide each side by '3'.
n = 7

Simplifying
n = 7

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