12=7.5+3

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Solution for 12=7.5+3 equation: 


Simplifying
12 = 7.5 + 3

Combine like terms: 7.5 + 3 = 10.5
12 = 10.5

Solving
12 = 10.5

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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