-4x-12=-12-4x

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Solution for -4x-12=-12-4x equation:


Simplifying
-4x + -12 = -12 + -4x

Reorder the terms:
-12 + -4x = -12 + -4x

Add '12' to each side of the equation.
-12 + 12 + -4x = -12 + 12 + -4x

Combine like terms: -12 + 12 = 0
0 + -4x = -12 + 12 + -4x
-4x = -12 + 12 + -4x

Combine like terms: -12 + 12 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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