v+4/v+12=9

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Solution for v+4/v+12=9 equation: 



v+4/v+12=9

We move all terms to the left:

v+4/v+12-(9)=0



Domain of the equation: v!=0

v∈R



We add all the numbers together, and all the variables

v+4/v+3=0

We multiply all the terms by the denominator


v*v+3*v+4=0

We add all the numbers together, and all the variables

3v+v*v+4=0

Wy multiply elements

v^2+3v+4=0

a = 1; b = 3; c = +4;
Δ = b2-4ac
Δ = 32-4·1·4
Δ = -7
Delta is less than zero, so there is no solution for the equation

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