s*s-s+2=0

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Solution for s*s-s+2=0 equation: 



s*s-s+2=0

We add all the numbers together, and all the variables

-1s+s*s+2=0

Wy multiply elements

s^2-1s+2=0

a = 1; b = -1; c = +2;
Δ = b2-4ac
Δ = -12-4·1·2
Δ = -7
Delta is less than zero, so there is no solution for the equation

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