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2x^2+7x+11=3x+2
We move all terms to the left:
2x^2+7x+11-(3x+2)=0
We get rid of parentheses
2x^2+7x-3x-2+11=0
We add all the numbers together, and all the variables
2x^2+4x+9=0
a = 2; b = 4; c = +9;
Δ = b2-4ac
Δ = 42-4·2·9
Δ = -56
Delta is less than zero, so there is no solution for the equation
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