2a-9=2a+15

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Solution for 2a-9=2a+15 equation:


Simplifying
2a + -9 = 2a + 15

Reorder the terms:
-9 + 2a = 2a + 15

Reorder the terms:
-9 + 2a = 15 + 2a

Add '-2a' to each side of the equation.
-9 + 2a + -2a = 15 + 2a + -2a

Combine like terms: 2a + -2a = 0
-9 + 0 = 15 + 2a + -2a
-9 = 15 + 2a + -2a

Combine like terms: 2a + -2a = 0
-9 = 15 + 0
-9 = 15

Solving
-9 = 15

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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