1/2(-2d-3)=12

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Solution for 1/2(-2d-3)=12 equation: 



1/2(-2d-3)=12

We move all terms to the left:

1/2(-2d-3)-(12)=0



Domain of the equation: 2(-2d-3)!=0

d∈R



We multiply all the terms by the denominator


-12*2(-2d-3)+1=0

Wy multiply elements

-24d(-+1=0

We use the square of the difference formula

-24d(-1=0

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