18-7.2=

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Solution for 18-7.2= equation: 


Simplifying
18 + -7.2 = 0

Combine like terms: 18 + -7.2 = 10.8
10.8 = 0

Solving
10.8 = 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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