2x+(-2x-4)=4

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


Simplifying
2x + (-2x + -4) = 4

Reorder the terms:
2x + (-4 + -2x) = 4

Remove parenthesis around (-4 + -2x)
2x + -4 + -2x = 4

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

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

Solving
-4 = 4

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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