2-1/2n=5n=16

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Solution for 2-1/2n=5n=16 equation: 



2-1/2n=5n=16

We move all terms to the left:

2-1/2n-(5n)=0



Domain of the equation: 2n!=0

n!=0/2

n!=0

n∈R



We add all the numbers together, and all the variables

-5n-1/2n+2=0

We multiply all the terms by the denominator


-5n*2n+2*2n-1=0

Wy multiply elements

-10n^2+4n-1=0

a = -10; b = 4; c = -1;
Δ = b2-4ac
Δ = 42-4·(-10)·(-1)
Δ = -24
Delta is less than zero, so there is no solution for the equation

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