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l=2(11/2)-3
We move all terms to the left:
l-(2(11/2)-3)=0
We add all the numbers together, and all the variables
l-(2(+11/2)-3)=0
We multiply all the terms by the denominator
l*2)-3)-(2(+11=0
Wy multiply elements
2l^2+11=0
a = 2; b = 0; c = +11;
Δ = b2-4ac
Δ = 02-4·2·11
Δ = -88
Delta is less than zero, so there is no solution for the equation
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