3+0.1+0.7=7.8

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Solution for 3+0.1+0.7=7.8 equation: 


Simplifying
3 + 0.1 + 0.7 = 7.8

Combine like terms: 3 + 0.1 = 3.1
3.1 + 0.7 = 7.8

Combine like terms: 3.1 + 0.7 = 3.8
3.8 = 7.8

Solving
3.8 = 7.8

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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