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X^2+X+.51=0
We add all the numbers together, and all the variables
X^2+X+0.51=0
a = 1; b = 1; c = +0.51;
Δ = b2-4ac
Δ = 12-4·1·0.51
Δ = -1.04
Delta is less than zero, so there is no solution for the equation
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