4/9d-9=-45

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Solution for 4/9d-9=-45 equation: 



4/9d-9=-45

We move all terms to the left:

4/9d-9-(-45)=0



Domain of the equation: 9d!=0

d!=0/9

d!=0

d∈R



We add all the numbers together, and all the variables

4/9d+36=0

We multiply all the terms by the denominator


36*9d+4=0

Wy multiply elements

324d+4=0

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

324d=-4

d=-4/324

d=-1/81

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