x-109=x-89

Solution for x-109=x-89 equation:

Simplifying
x + -109 = x + -89

Reorder the terms:
-109 + x = x + -89

Reorder the terms:
-109 + x = -89 + x

Add '-1x' to each side of the equation.
-109 + x + -1x = -89 + x + -1x

Combine like terms: x + -1x = 0
-109 + 0 = -89 + x + -1x
-109 = -89 + x + -1x

Combine like terms: x + -1x = 0
-109 = -89 + 0
-109 = -89

Solving
-109 = -89

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.