4x+12-4x=28

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Solution for 4x+12-4x=28 equation: 


Simplifying
4x + 12 + -4x = 28

Reorder the terms:
12 + 4x + -4x = 28

Combine like terms: 4x + -4x = 0
12 + 0 = 28
12 = 28

Solving
12 = 28

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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