7n-27=15

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Solution for 7n-27=15 equation: 


Simplifying
7n + -27 = 15

Reorder the terms:
-27 + 7n = 15

Solving
-27 + 7n = 15

Solving for variable 'n'.

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

Add '27' to each side of the equation.
-27 + 27 + 7n = 15 + 27

Combine like terms: -27 + 27 = 0
0 + 7n = 15 + 27
7n = 15 + 27

Combine like terms: 15 + 27 = 42
7n = 42

Divide each side by '7'.
n = 6

Simplifying
n = 6

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