2v-v^2=12

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Solution for 2v-v^2=12 equation: 



2v-v^2=12

We move all terms to the left:

2v-v^2-(12)=0

We add all the numbers together, and all the variables

-1v^2+2v-12=0

a = -1; b = 2; c = -12;
Δ = b2-4ac
Δ = 22-4·(-1)·(-12)
Δ = -44
Delta is less than zero, so there is no solution for the equation

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