6a-18=6a+18

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Solution for 6a-18=6a+18 equation: 


Simplifying
6a + -18 = 6a + 18

Reorder the terms:
-18 + 6a = 6a + 18

Reorder the terms:
-18 + 6a = 18 + 6a

Add '-6a' to each side of the equation.
-18 + 6a + -6a = 18 + 6a + -6a

Combine like terms: 6a + -6a = 0
-18 + 0 = 18 + 6a + -6a
-18 = 18 + 6a + -6a

Combine like terms: 6a + -6a = 0
-18 = 18 + 0
-18 = 18

Solving
-18 = 18

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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