0=x^2-6x+45

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Solution for 0=x^2-6x+45 equation: 



0=x^2-6x+45

We move all terms to the left:

0-(x^2-6x+45)=0

We add all the numbers together, and all the variables

-(x^2-6x+45)=0

We get rid of parentheses

-x^2+6x-45=0

We add all the numbers together, and all the variables

-1x^2+6x-45=0

a = -1; b = 6; c = -45;
Δ = b2-4ac
Δ = 62-4·(-1)·(-45)
Δ = -144
Delta is less than zero, so there is no solution for the equation

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