3+4x2=2x+1

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Solution for 3+4x2=2x+1 equation: 



3+4x^2=2x+1

We move all terms to the left:

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

We get rid of parentheses

4x^2-2x-1+3=0

We add all the numbers together, and all the variables

4x^2-2x+2=0

a = 4; b = -2; c = +2;
Δ = b2-4ac
Δ = -22-4·4·2
Δ = -28
Delta is less than zero, so there is no solution for the equation

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