6n+6=6n-9

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Solution for 6n+6=6n-9 equation:


Simplifying
6n + 6 = 6n + -9

Reorder the terms:
6 + 6n = 6n + -9

Reorder the terms:
6 + 6n = -9 + 6n

Add '-6n' to each side of the equation.
6 + 6n + -6n = -9 + 6n + -6n

Combine like terms: 6n + -6n = 0
6 + 0 = -9 + 6n + -6n
6 = -9 + 6n + -6n

Combine like terms: 6n + -6n = 0
6 = -9 + 0
6 = -9

Solving
6 = -9

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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