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(764x^2)+12=x
We move all terms to the left:
(764x^2)+12-(x)=0
We add all the numbers together, and all the variables
764x^2-1x+12=0
a = 764; b = -1; c = +12;
Δ = b2-4ac
Δ = -12-4·764·12
Δ = -36671
Delta is less than zero, so there is no solution for the equation
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