2x2+x=4x2-x+1

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



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

We move all terms to the left:

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

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

a = -2; b = 2; c = -1;
Δ = b2-4ac
Δ = 22-4·(-2)·(-1)
Δ = -4
Delta is less than zero, so there is no solution for the equation

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