1-(y2)=12

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Solution for 1-(y2)=12 equation: 



1-(y2)=12

We move all terms to the left:

1-(y2)-(12)=0

We add all the numbers together, and all the variables

-1y^2-11=0

a = -1; b = 0; c = -11;
Δ = b2-4ac
Δ = 02-4·(-1)·(-11)
Δ = -44
Delta is less than zero, so there is no solution for the equation

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