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(x2+x+126)=0
We add all the numbers together, and all the variables
(+x^2+x+126)=0
We get rid of parentheses
x^2+x+126=0
a = 1; b = 1; c = +126;
Δ = b2-4ac
Δ = 12-4·1·126
Δ = -503
Delta is less than zero, so there is no solution for the equation
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