5x^2=-44x-32

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Solution for 5x^2=-44x-32 equation:



5x^2=-44x-32
We move all terms to the left:
5x^2-(-44x-32)=0
We get rid of parentheses
5x^2+44x+32=0
a = 5; b = 44; c = +32;
Δ = b2-4ac
Δ = 442-4·5·32
Δ = 1296
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1296}=36$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(44)-36}{2*5}=\frac{-80}{10} =-8 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(44)+36}{2*5}=\frac{-8}{10} =-4/5 $

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