-b/0.5-2.1=7.1

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Solution for -b/0.5-2.1=7.1 equation: 



-b/0.5-2.1=7.1

We move all terms to the left:

-b/0.5-2.1-(7.1)=0

We add all the numbers together, and all the variables

-b/0.5-9.2=0

We multiply all the terms by the denominator


-b-(9.2)*0.5=0

We add all the numbers together, and all the variables

-1b-4.6=0

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

-b=4.6

b=4.6/-1

b=-4+0.6/1

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