-2x-30=20-2x

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Solution for -2x-30=20-2x equation: 


Simplifying
-2x + -30 = 20 + -2x

Reorder the terms:
-30 + -2x = 20 + -2x

Add '2x' to each side of the equation.
-30 + -2x + 2x = 20 + -2x + 2x

Combine like terms: -2x + 2x = 0
-30 + 0 = 20 + -2x + 2x
-30 = 20 + -2x + 2x

Combine like terms: -2x + 2x = 0
-30 = 20 + 0
-30 = 20

Solving
-30 = 20

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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