21n-27=8

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Solution for 21n-27=8 equation: 


Simplifying
21n + -27 = 8

Reorder the terms:
-27 + 21n = 8

Solving
-27 + 21n = 8

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 + 21n = 8 + 27

Combine like terms: -27 + 27 = 0
0 + 21n = 8 + 27
21n = 8 + 27

Combine like terms: 8 + 27 = 35
21n = 35

Divide each side by '21'.
n = 1.666666667

Simplifying
n = 1.666666667

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