Solve -5*u4 + 6*u3 + 32809*u**2 + 26238*u - 6560 = 0 for u.

-80, -1, 1⁄5, 82

Factor -2330*y**2 - 16*y/9.

-2y(10485*y + 8)/9

Determine d, given that 5*d**2 - 25645*d - 4887960 = 0.

-184, 5313

Factor 3*d**2⁄2 + 7073022*d + 8337940035414.

3*(d + 2357674)**2⁄2

Determine j, given that -5*j4 + 360*j3 + 102330*j**2 + 404440*j + 302475 = 0.

-109, -3, -1, 185

Let 2*b3⁄17 - 814*b2⁄17 + 48384*b/17 - 772920⁄17 = 0. What is b?

30, 38, 339

Let -2*k5⁄5 + 1438*k4⁄15 - 9758*k3⁄5 - 21802*k2⁄5 + 2981312*k/15 + 333312⁄5 = 0. What is k?

-9, -1⁄3, 16, 217

Let 3*s**2 + 22588752*s + 42520976409792 = 0. Calculate s.

-3764792

Suppose 2*n**2⁄5 - 134316*n/5 - 134318⁄5 = 0. What is n?

-1, 67159

Solve -17*n3⁄7 + 6806*n2⁄7 + 45895*n/7 + 39072⁄7 = 0.

-96⁄17, -1, 407