((n)10)+9=10n-12

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Solution for ((n)10)+9=10n-12 equation:


Simplifying
((n) * 10) + 9 = 10n + -12

Reorder the terms for easier multiplication:
(10n) + 9 = 10n + -12

Reorder the terms:
9 + (10n) = 10n + -12

Reorder the terms:
9 + (10n) = -12 + 10n

Add '(-10n)' to each side of the equation.
9 + (10n) + (-10n) = -12 + 10n + (-10n)

Combine like terms: (10n) + (-10n) = 0
9 + 0 = -12 + 10n + (-10n)
9 = -12 + 10n + (-10n)

Combine like terms: 10n + (-10n) = 0
9 = -12 + 0
9 = -12

Solving
9 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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