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2x*x-2x+6=0
We add all the numbers together, and all the variables
-2x+2x*x+6=0
Wy multiply elements
2x^2-2x+6=0
a = 2; b = -2; c = +6;
Δ = b2-4ac
Δ = -22-4·2·6
Δ = -44
Delta is less than zero, so there is no solution for the equation
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