x+2=x2+4=

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



x+2=x2+4=

We move all terms to the left:

x+2-(x2+4)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

-1x^2+x-2=0

a = -1; b = 1; c = -2;
Δ = b2-4ac
Δ = 12-4·(-1)·(-2)
Δ = -7
Delta is less than zero, so there is no solution for the equation

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