18/v-1=48/3v-5

Solution for 18/v-1=48/3v-5 equation:

D( v )

v = 0

v = 0

v = 0

v in (-oo:0) U (0:+oo)

18/v-1 = (48/3)*v-5 // - (48/3)*v-5

18/v-((48/3)*v)-1+5 = 0

18/v-16*v-1+5 = 0

18*v^-1-16*v^1+4*v^0 = 0

(4*v^1-16*v^2+18*v^0)/(v^1) = 0 // * v^2

v^1*(4*v^1-16*v^2+18*v^0) = 0

v^1

4*v-16*v^2+18 = 0

4*v-16*v^2+18 = 0

DELTA = 4^2-(-16*4*18)

DELTA = 1168

DELTA > 0

v = (1168^(1/2)-4)/(-16*2) or v = (-1168^(1/2)-4)/(-16*2)

v = (4*73^(1/2)-4)/(-32) or v = (-4*73^(1/2)-4)/(-32)

v in { (4*73^(1/2)-4)/(-32), (-4*73^(1/2)-4)/(-32)} 

v in { (4*73^(1/2)-4)/(-32), (-4*73^(1/2)-4)/(-32) }