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-6x^2-1=x+9
We move all terms to the left:
-6x^2-1-(x+9)=0
We get rid of parentheses
-6x^2-x-9-1=0
We add all the numbers together, and all the variables
-6x^2-1x-10=0
a = -6; b = -1; c = -10;
Δ = b2-4ac
Δ = -12-4·(-6)·(-10)
Δ = -239
Delta is less than zero, so there is no solution for the equation
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