19.99+.21=42.54

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Solution for 19.99+.21=42.54 equation: 


Simplifying
19.99 + 0.21 = 42.54

Combine like terms: 19.99 + 0.21 = 20.2
20.2 = 42.54

Solving
20.2 = 42.54

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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