12x2=25x

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Solution for 12x2=25x equation:



12x^2=25x
We move all terms to the left:
12x^2-(25x)=0
a = 12; b = -25; c = 0;
Δ = b2-4ac
Δ = -252-4·12·0
Δ = 625
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{625}=25$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-25)-25}{2*12}=\frac{0}{24} =0 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-25)+25}{2*12}=\frac{50}{24} =2+1/12 $

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