24x=x2

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Solution for 24x=x2 equation:



24x=x2
We move all terms to the left:
24x-(x2)=0
We add all the numbers together, and all the variables
-1x^2+24x=0
a = -1; b = 24; c = 0;
Δ = b2-4ac
Δ = 242-4·(-1)·0
Δ = 576
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{576}=24$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(24)-24}{2*-1}=\frac{-48}{-2} =+24 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(24)+24}{2*-1}=\frac{0}{-2} =0 $

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