6(x-9)=3x2

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Solution for 6(x-9)=3x2 equation: 



6(x-9)=3x^2

We move all terms to the left:

6(x-9)-(3x^2)=0

determiningTheFunctionDomain
-3x^2+6(x-9)=0

We multiply parentheses

-3x^2+6x-54=0

a = -3; b = 6; c = -54;
Δ = b2-4ac
Δ = 62-4·(-3)·(-54)
Δ = -612
Delta is less than zero, so there is no solution for the equation

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