3n=7+11

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Solution for 3n=7+11 equation: 


Simplifying
3n = 7 + 11

Combine like terms: 7 + 11 = 18
3n = 18

Solving
3n = 18

Solving for variable 'n'.

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

Divide each side by '3'.
n = 6

Simplifying
n = 6

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