X=36x2+5-60

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Solution for X=36x2+5-60 equation:



X=36X^2+5-60
We move all terms to the left:
X-(36X^2+5-60)=0
We get rid of parentheses
-36X^2+X-5+60=0
We add all the numbers together, and all the variables
-36X^2+X+55=0
a = -36; b = 1; c = +55;
Δ = b2-4ac
Δ = 12-4·(-36)·55
Δ = 7921
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{7921}=89$
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(1)-89}{2*-36}=\frac{-90}{-72} =1+1/4 $
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(1)+89}{2*-36}=\frac{88}{-72} =-1+2/9 $

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