y2-y=-56

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Solution for y2-y=-56 equation: 



y2-y=-56

We move all terms to the left:

y2-y-(-56)=0

We add all the numbers together, and all the variables

y^2-1y+56=0

a = 1; b = -1; c = +56;
Δ = b2-4ac
Δ = -12-4·1·56
Δ = -223
Delta is less than zero, so there is no solution for the equation

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