-20.6=x/7-3.1

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Solution for -20.6=x/7-3.1 equation: 



-20.6=x/7-3.1

We move all terms to the left:

-20.6-(x/7-3.1)=0

We get rid of parentheses

-x/7+3.1-20.6=0

We multiply all the terms by the denominator


-x+(3.1)*7-(20.6)*7=0

We add all the numbers together, and all the variables

-1x-122.5=0

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

-x=122.5

x=122.5/-1

x=-122+0.5/1

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