300/d=30

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Solution for 300/d=30 equation:



300/d=30
We move all terms to the left:
300/d-(30)=0
Domain of the equation: d!=0
d∈R
We multiply all the terms by the denominator
-30*d+300=0
We add all the numbers together, and all the variables
-30d+300=0
We move all terms containing d to the left, all other terms to the right
-30d=-300
d=-300/-30
d=+10

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