2x(3x-1)+4=2x-1

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Solution for 2x(3x-1)+4=2x-1 equation: 



2x(3x-1)+4=2x-1

We move all terms to the left:

2x(3x-1)+4-(2x-1)=0

We multiply parentheses

6x^2-2x-(2x-1)+4=0

We get rid of parentheses

6x^2-2x-2x+1+4=0

We add all the numbers together, and all the variables

6x^2-4x+5=0

a = 6; b = -4; c = +5;
Δ = b2-4ac
Δ = -42-4·6·5
Δ = -104
Delta is less than zero, so there is no solution for the equation

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