3n+6=13

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Solution for 3n+6=13 equation: 


Simplifying
3n + 6 = 13

Reorder the terms:
6 + 3n = 13

Solving
6 + 3n = 13

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + 3n = 13 + -6

Combine like terms: 6 + -6 = 0
0 + 3n = 13 + -6
3n = 13 + -6

Combine like terms: 13 + -6 = 7
3n = 7

Divide each side by '3'.
n = 2.333333333

Simplifying
n = 2.333333333

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