-2x^2-6x-3=x^2-4x-2

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Solution for -2x^2-6x-3=x^2-4x-2 equation: 



-2x^2-6x-3=x^2-4x-2

We move all terms to the left:

-2x^2-6x-3-(x^2-4x-2)=0

We get rid of parentheses

-2x^2-x^2-6x+4x+2-3=0

We add all the numbers together, and all the variables

-3x^2-2x-1=0

a = -3; b = -2; c = -1;
Δ = b2-4ac
Δ = -22-4·(-3)·(-1)
Δ = -8
Delta is less than zero, so there is no solution for the equation

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