x/3.9=2.8

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Solution for x/3.9=2.8 equation: 



x/3.9=2.8

We move all terms to the left:

x/3.9-(2.8)=0

We add all the numbers together, and all the variables

x/3.9-2.8=0

We multiply all the terms by the denominator


x-(2.8)*3.9=0

We add all the numbers together, and all the variables

x-10.92=0

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

x=10.92

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