2(12t+3)t=6

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Solution for 2(12t+3)t=6 equation:



2(12t+3)t=6
We move all terms to the left:
2(12t+3)t-(6)=0
We multiply parentheses
24t^2+6t-6=0
a = 24; b = 6; c = -6;
Δ = b2-4ac
Δ = 62-4·24·(-6)
Δ = 612
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{612}=\sqrt{36*17}=\sqrt{36}*\sqrt{17}=6\sqrt{17}$
$t_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(6)-6\sqrt{17}}{2*24}=\frac{-6-6\sqrt{17}}{48} $
$t_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(6)+6\sqrt{17}}{2*24}=\frac{-6+6\sqrt{17}}{48} $

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