-9x+3.1=5

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Solution for -9x+3.1=5 equation: 



-9x+3.1=5

We move all terms to the left:

-9x+3.1-(5)=0

We add all the numbers together, and all the variables

-9x-1.9=0

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

-9x=1.9

x=1.9/-9

x=-1/4.7368421052632

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