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Solution of the equation y'' - y' -6y = 0

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Answer to a math question Solution of the equation y'' - y' -6y = 0

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Solve linear ODE $:{\quad}y=c_{1}e^{3t}+c_{2}e^{-2t}$
$y=c_{1}e^{3t}+c_{2}e^{-2t}$

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