3a-72=3a

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Solution for 3a-72=3a equation: 


Simplifying
3a + -72 = 3a

Reorder the terms:
-72 + 3a = 3a

Add '-3a' to each side of the equation.
-72 + 3a + -3a = 3a + -3a

Combine like terms: 3a + -3a = 0
-72 + 0 = 3a + -3a
-72 = 3a + -3a

Combine like terms: 3a + -3a = 0
-72 = 0

Solving
-72 = 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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