3(3-x)x=9

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



3(3-x)x=9

We move all terms to the left:

3(3-x)x-(9)=0

We add all the numbers together, and all the variables

3(-1x+3)x-9=0

We multiply parentheses

-3x^2+9x-9=0

a = -3; b = 9; c = -9;
Δ = b2-4ac
Δ = 92-4·(-3)·(-9)
Δ = -27
Delta is less than zero, so there is no solution for the equation

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