13n-3=9n+4n

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Solution for 13n-3=9n+4n equation: 


Simplifying
13n + -3 = 9n + 4n

Reorder the terms:
-3 + 13n = 9n + 4n

Combine like terms: 9n + 4n = 13n
-3 + 13n = 13n

Add '-13n' to each side of the equation.
-3 + 13n + -13n = 13n + -13n

Combine like terms: 13n + -13n = 0
-3 + 0 = 13n + -13n
-3 = 13n + -13n

Combine like terms: 13n + -13n = 0
-3 = 0

Solving
-3 = 0

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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