10n-120=130

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Solution for 10n-120=130 equation: 


Simplifying
10n + -120 = 130

Reorder the terms:
-120 + 10n = 130

Solving
-120 + 10n = 130

Solving for variable 'n'.

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

Add '120' to each side of the equation.
-120 + 120 + 10n = 130 + 120

Combine like terms: -120 + 120 = 0
0 + 10n = 130 + 120
10n = 130 + 120

Combine like terms: 130 + 120 = 250
10n = 250

Divide each side by '10'.
n = 25

Simplifying
n = 25

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