v^2-3v=-28

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Solution for v^2-3v=-28 equation: 



v^2-3v=-28

We move all terms to the left:

v^2-3v-(-28)=0

We add all the numbers together, and all the variables

v^2-3v+28=0

a = 1; b = -3; c = +28;
Δ = b2-4ac
Δ = -32-4·1·28
Δ = -103
Delta is less than zero, so there is no solution for the equation

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