-x/8=3.9

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Solution for -x/8=3.9 equation: 



-x/8=3.9

We move all terms to the left:

-x/8-(3.9)=0

We add all the numbers together, and all the variables

-x/8-3.9=0

We multiply all the terms by the denominator


-x-(3.9)*8=0

We add all the numbers together, and all the variables

-1x-31.2=0

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

-x=31.2

x=31.2/-1

x=-31+0.2/1

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