2x(x-2)=-3

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Solution for 2x(x-2)=-3 equation: 



2x(x-2)=-3

We move all terms to the left:

2x(x-2)-(-3)=0

We add all the numbers together, and all the variables

2x(x-2)+3=0

We multiply parentheses

2x^2-4x+3=0

a = 2; b = -4; c = +3;
Δ = b2-4ac
Δ = -42-4·2·3
Δ = -8
Delta is less than zero, so there is no solution for the equation

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