9+3n=3n-3

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Solution for 9+3n=3n-3 equation: 


Simplifying
9 + 3n = 3n + -3

Reorder the terms:
9 + 3n = -3 + 3n

Add '-3n' to each side of the equation.
9 + 3n + -3n = -3 + 3n + -3n

Combine like terms: 3n + -3n = 0
9 + 0 = -3 + 3n + -3n
9 = -3 + 3n + -3n

Combine like terms: 3n + -3n = 0
9 = -3 + 0
9 = -3

Solving
9 = -3

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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