3n=(5n+11)/4

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Solution for 3n=(5n+11)/4 equation: 



3n=(5n+11)/4

We move all terms to the left:

3n-((5n+11)/4)=0

We multiply all the terms by the denominator


3n*4)-((5n+11)=0

Wy multiply elements

12n^2=0

a = 12; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·12·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$n=\frac{-b}{2a}=\frac{0}{24}=0$

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