(3/4v^2-v)-(7/2)

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Solution for (3/4v^2-v)-(7/2) equation: 


v in (-oo:+oo)

(3/4)*v^2-v-(7/2) = 0

(3/4)*v^2-v-7/2 = 0

3/4*v^2-v-7/2 = 0

DELTA = (-1)^2-(-7/2*3/4*4)

DELTA = 23/2

DELTA > 0

v = ((23/2)^(1/2)+1)/(3/4*2) or v = (1-(23/2)^(1/2))/(3/4*2)

v = 2/3*((23/2)^(1/2)+1) or v = 2/3*(1-(23/2)^(1/2))

v in { 2/3*(1-(23/2)^(1/2)), 2/3*((23/2)^(1/2)+1) }

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