-6x-3.9=-7x-3.1

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Solution for -6x-3.9=-7x-3.1 equation:



-6x-3.9=-7x-3.1
We move all terms to the left:
-6x-3.9-(-7x-3.1)=0
We get rid of parentheses
-6x+7x+3.1-3.9=0
We add all the numbers together, and all the variables
x-0.8=0
We move all terms containing x to the left, all other terms to the right
x=0.8

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