3d^2=3d-9

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Solution for 3d^2=3d-9 equation: 



3d^2=3d-9

We move all terms to the left:

3d^2-(3d-9)=0

We get rid of parentheses

3d^2-3d+9=0

a = 3; b = -3; c = +9;
Δ = b2-4ac
Δ = -32-4·3·9
Δ = -99
Delta is less than zero, so there is no solution for the equation

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