v=v2+6v+9

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Solution for v=v2+6v+9 equation: 



v=v2+6v+9

We move all terms to the left:

v-(v2+6v+9)=0

We add all the numbers together, and all the variables

-(+v^2+6v+9)+v=0

We get rid of parentheses

-v^2-6v+v-9=0

We add all the numbers together, and all the variables

-1v^2-5v-9=0

a = -1; b = -5; c = -9;
Δ = b2-4ac
Δ = -52-4·(-1)·(-9)
Δ = -11
Delta is less than zero, so there is no solution for the equation

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