-x+x-4=2

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Solution for -x+x-4=2 equation: 


Simplifying
-1x + x + -4 = 2

Reorder the terms:
-4 + -1x + x = 2

Combine like terms: -1x + x = 0
-4 + 0 = 2
-4 = 2

Solving
-4 = 2

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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