x+11=x-8

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Solution for x+11=x-8 equation: 


Simplifying
x + 11 = x + -8

Reorder the terms:
11 + x = x + -8

Reorder the terms:
11 + x = -8 + x

Add '-1x' to each side of the equation.
11 + x + -1x = -8 + x + -1x

Combine like terms: x + -1x = 0
11 + 0 = -8 + x + -1x
11 = -8 + x + -1x

Combine like terms: x + -1x = 0
11 = -8 + 0
11 = -8

Solving
11 = -8

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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