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19.50x^2+27.10=x-6.61
We move all terms to the left:
19.50x^2+27.10-(x-6.61)=0
We add all the numbers together, and all the variables
19.50x^2-(x-6.61)+27.1=0
We get rid of parentheses
19.50x^2-x+6.61+27.1=0
We add all the numbers together, and all the variables
19.50x^2-1x+33.71=0
a = 19.50; b = -1; c = +33.71;
Δ = b2-4ac
Δ = -12-4·19.50·33.71
Δ = -2628.38
Delta is less than zero, so there is no solution for the equation
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