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x^2+64=7x+44
We move all terms to the left:
x^2+64-(7x+44)=0
We get rid of parentheses
x^2-7x-44+64=0
We add all the numbers together, and all the variables
x^2-7x+20=0
a = 1; b = -7; c = +20;
Δ = b2-4ac
Δ = -72-4·1·20
Δ = -31
Delta is less than zero, so there is no solution for the equation
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