10x-9=10x+9

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Solution for 10x-9=10x+9 equation:


Simplifying
10x + -9 = 10x + 9

Reorder the terms:
-9 + 10x = 10x + 9

Reorder the terms:
-9 + 10x = 9 + 10x

Add '-10x' to each side of the equation.
-9 + 10x + -10x = 9 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 + 0 = 9 + 10x + -10x
-9 = 9 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 = 9 + 0
-9 = 9

Solving
-9 = 9

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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