36x2+7x-6=0

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Solution for 36x2+7x-6=0 equation:



36x^2+7x-6=0
a = 36; b = 7; c = -6;
Δ = b2-4ac
Δ = 72-4·36·(-6)
Δ = 913
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(7)-\sqrt{913}}{2*36}=\frac{-7-\sqrt{913}}{72} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(7)+\sqrt{913}}{2*36}=\frac{-7+\sqrt{913}}{72} $

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