9a-11=9a-1

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Solution for 9a-11=9a-1 equation:


Simplifying
9a + -11 = 9a + -1

Reorder the terms:
-11 + 9a = 9a + -1

Reorder the terms:
-11 + 9a = -1 + 9a

Add '-9a' to each side of the equation.
-11 + 9a + -9a = -1 + 9a + -9a

Combine like terms: 9a + -9a = 0
-11 + 0 = -1 + 9a + -9a
-11 = -1 + 9a + -9a

Combine like terms: 9a + -9a = 0
-11 = -1 + 0
-11 = -1

Solving
-11 = -1

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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