10n-21=59

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Solution for 10n-21=59 equation: 


Simplifying
10n + -21 = 59

Reorder the terms:
-21 + 10n = 59

Solving
-21 + 10n = 59

Solving for variable 'n'.

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

Add '21' to each side of the equation.
-21 + 21 + 10n = 59 + 21

Combine like terms: -21 + 21 = 0
0 + 10n = 59 + 21
10n = 59 + 21

Combine like terms: 59 + 21 = 80
10n = 80

Divide each side by '10'.
n = 8

Simplifying
n = 8

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