3+2n=2n-9

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Solution for 3+2n=2n-9 equation: 


Simplifying
3 + 2n = 2n + -9

Reorder the terms:
3 + 2n = -9 + 2n

Add '-2n' to each side of the equation.
3 + 2n + -2n = -9 + 2n + -2n

Combine like terms: 2n + -2n = 0
3 + 0 = -9 + 2n + -2n
3 = -9 + 2n + -2n

Combine like terms: 2n + -2n = 0
3 = -9 + 0
3 = -9

Solving
3 = -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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