1/2d+2=3

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Solution for 1/2d+2=3 equation:



1/2d+2=3
We move all terms to the left:
1/2d+2-(3)=0
Domain of the equation: 2d!=0
d!=0/2
d!=0
d∈R
We add all the numbers together, and all the variables
1/2d-1=0
We multiply all the terms by the denominator
-1*2d+1=0
Wy multiply elements
-2d+1=0
We move all terms containing d to the left, all other terms to the right
-2d=-1
d=-1/-2
d=1/2

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