-1=-x^2-3

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Solution for -1=-x^2-3 equation: 



-1=-x^2-3

We move all terms to the left:

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

We get rid of parentheses

x^2+3-1=0

We add all the numbers together, and all the variables

x^2+2=0

a = 1; b = 0; c = +2;
Δ = b2-4ac
Δ = 02-4·1·2
Δ = -8
Delta is less than zero, so there is no solution for the equation

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