3y-9=3y

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Solution for 3y-9=3y equation: 


Simplifying
3y + -9 = 3y

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

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

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

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

Solving
-9 = 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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