2+x^2+2x=-x^2+x

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Solution for 2+x^2+2x=-x^2+x equation: 



2+x^2+2x=-x^2+x

We move all terms to the left:

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

2x^2+x+2=0

a = 2; b = 1; c = +2;
Δ = b2-4ac
Δ = 12-4·2·2
Δ = -15
Delta is less than zero, so there is no solution for the equation

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