13n^2-36=S

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Solution for 13n^2-36=S equation: 



13n^2-36=

We move all terms to the left:

13n^2-36-()=0

We add all the numbers together, and all the variables

13n^2=0

a = 13; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·13·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$n=\frac{-b}{2a}=\frac{0}{26}=0$

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