4.5+7.9+3=

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Solution for 4.5+7.9+3= equation: 


Simplifying
4.5 + 7.9 + 3 = 0

Combine like terms: 4.5 + 7.9 = 12.4
12.4 + 3 = 0

Combine like terms: 12.4 + 3 = 15.4
15.4 = 0

Solving
15.4 = 0

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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