(-9)=x^2+1

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Solution for (-9)=x^2+1 equation: 



(-9)=x^2+1

We move all terms to the left:

(-9)-(x^2+1)=0

We add all the numbers together, and all the variables

-(x^2+1)-9=0

We get rid of parentheses

-x^2-1-9=0

We add all the numbers together, and all the variables

-1x^2-10=0

a = -1; b = 0; c = -10;
Δ = b2-4ac
Δ = 02-4·(-1)·(-10)
Δ = -40
Delta is less than zero, so there is no solution for the equation

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