21-.57=.57+21

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Solution for 21-.57=.57+21 equation: 


Simplifying
21 + -0.57 = 0.57 + 21

Combine like terms: 21 + -0.57 = 20.43
20.43 = 0.57 + 21

Combine like terms: 0.57 + 21 = 21.57
20.43 = 21.57

Solving
20.43 = 21.57

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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