4-28x=-28x-40

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Solution for 4-28x=-28x-40 equation: 


Simplifying
4 + -28x = -28x + -40

Reorder the terms:
4 + -28x = -40 + -28x

Add '28x' to each side of the equation.
4 + -28x + 28x = -40 + -28x + 28x

Combine like terms: -28x + 28x = 0
4 + 0 = -40 + -28x + 28x
4 = -40 + -28x + 28x

Combine like terms: -28x + 28x = 0
4 = -40 + 0
4 = -40

Solving
4 = -40

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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