2x(x+3)-2(2x-1)=0

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Solution for 2x(x+3)-2(2x-1)=0 equation: 



2x(x+3)-2(2x-1)=0

We multiply parentheses

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

We add all the numbers together, and all the variables

2x^2+2x+2=0

a = 2; b = 2; c = +2;
Δ = b2-4ac
Δ = 22-4·2·2
Δ = -12
Delta is less than zero, so there is no solution for the equation

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