(-1)=-3x^2+2x-5

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Solution for (-1)=-3x^2+2x-5 equation:



(-1)=-3x^2+2x-5
We move all terms to the left:
(-1)-(-3x^2+2x-5)=0
We add all the numbers together, and all the variables
-(-3x^2+2x-5)-1=0
We get rid of parentheses
3x^2-2x+5-1=0
We add all the numbers together, and all the variables
3x^2-2x+4=0
a = 3; b = -2; c = +4;
Δ = b2-4ac
Δ = -22-4·3·4
Δ = -44
Delta is less than zero, so there is no solution for the equation

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