Solve 2*r4 - 144*r3 - 13788*r**2 - 119456*r + 133386 = 0 for r.

-47, -11, 1, 129

Factor 5*q**2⁄3 - 460*q + 29580.

5(q - 174)(q - 102)/3

Let -99*x5⁄4 - 5502*x4 - 1640*x3 + 11115*x2⁄2 + 6659*x/4 - 111⁄2 = 0. What is x?

-222, -1, -1⁄3, 1⁄33, 1

Suppose 5*h5⁄3 - 110*h4⁄3 - 7255*h3⁄3 - 24160*h2 - 41220*h - 19440 = 0. Calculate h.

-18, -12, -1, 54

Solve 23804*b**2 + 47490*b - 236 = 0 for b.

-2, 59⁄11902

Solve 2*m4⁄5 - 1048*m3⁄5 - 10722*m**2 + 275720*m - 1479400 = 0.

-65, 10, 569

Factor -5*c3 - 1377380*c2 - 1377375*c.

-5c(c + 1)*(c + 275475)

Let 3*w**2 + 5897292*w + 2898171077772 = 0. What is w?

-982882

Suppose -3*x**2⁄8 + 44493*x - 355941⁄8 = 0. Calculate x.

1, 118647

Suppose 40*v4 + 17864340*v3 - 80390070*v**2 + 120585375*v - 60292755 = 0. Calculate v.

-446613, 3⁄2