2/5d=4.25

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Solution for 2/5d=4.25 equation: 



2/5d=4.25

We move all terms to the left:

2/5d-(4.25)=0



Domain of the equation: 5d!=0

d!=0/5

d!=0

d∈R



We add all the numbers together, and all the variables

2/5d-4.25=0

We multiply all the terms by the denominator


-(4.25)*5d+2=0

We multiply parentheses

-21.25d+2=0

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

-21.25d=-2

d=-2/-21.25

d=2/21.25

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