-(x2)^2+1=-3

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Solution for -(x2)^2+1=-3 equation: 



-(x2)^2+1=-3

We move all terms to the left:

-(x2)^2+1-(-3)=0

We add all the numbers together, and all the variables

-x2^2+4=0

We move all terms containing x to the left, all other terms to the right

-x2^2=-4

x=-4/1

x=-4

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