1/d+1/d=8

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Solution for 1/d+1/d=8 equation:



1/d+1/d=8
We move all terms to the left:
1/d+1/d-(8)=0
Domain of the equation: d!=0
d∈R
We multiply all the terms by the denominator
-8*d+1+1=0
We add all the numbers together, and all the variables
-8d+2=0
We move all terms containing d to the left, all other terms to the right
-8d=-2
d=-2/-8
d=1/4

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