x-7.2=-4.2

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Solution for x-7.2=-4.2 equation: 



x-7.2=-4.2

We move all terms to the left:

x-7.2-(-4.2)=0

We add all the numbers together, and all the variables

x-3=0

We move all terms containing x to the left, all other terms to the right

x=3

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