12y=12(2/3y-1)+11

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Solution for 12y=12(2/3y-1)+11 equation: 



12y=12(2/3y-1)+11

We move all terms to the left:

12y-(12(2/3y-1)+11)=0



Domain of the equation: 3y-1)+11)!=0

y∈R



We multiply all the terms by the denominator


12y*3y-1)+11)-(12(2=0

We add all the numbers together, and all the variables

12y*3y=0

Wy multiply elements

36y^2=0

a = 36; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·36·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{0}{72}=0$

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