-9n+-10n+-7n+18n+7n=1

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Solution for -9n+-10n+-7n+18n+7n=1 equation: 


Simplifying
-9n + -10n + -7n + 18n + 7n = 1

Combine like terms: -9n + -10n = -19n
-19n + -7n + 18n + 7n = 1

Combine like terms: -19n + -7n = -26n
-26n + 18n + 7n = 1

Combine like terms: -26n + 18n = -8n
-8n + 7n = 1

Combine like terms: -8n + 7n = -1n
-1n = 1

Solving
-1n = 1

Solving for variable 'n'.

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

Divide each side by '-1'.
n = -1

Simplifying
n = -1

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