x=3x^2+4x+2

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Solution for x=3x^2+4x+2 equation: 



x=3x^2+4x+2

We move all terms to the left:

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

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

a = -3; b = -3; c = -2;
Δ = b2-4ac
Δ = -32-4·(-3)·(-2)
Δ = -15
Delta is less than zero, so there is no solution for the equation

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