(n-10)*10=30

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Solution for (n-10)*10=30 equation:


Simplifying
(n + -10) * 10 = 30

Reorder the terms:
(-10 + n) * 10 = 30

Reorder the terms for easier multiplication:
10(-10 + n) = 30
(-10 * 10 + n * 10) = 30
(-100 + 10n) = 30

Solving
-100 + 10n = 30

Solving for variable 'n'.

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

Add '100' to each side of the equation.
-100 + 100 + 10n = 30 + 100

Combine like terms: -100 + 100 = 0
0 + 10n = 30 + 100
10n = 30 + 100

Combine like terms: 30 + 100 = 130
10n = 130

Divide each side by '10'.
n = 13

Simplifying
n = 13

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