Suppose -20*y4 - 154405*y3 + 424980*y**2 + 1660495*y + 386150 = 0. What is y?

-7723, -2, -1⁄4, 5

Find q, given that 4*q**2⁄3 + 8036*q - 4724920⁄3 = 0.

-6217, 190

Solve 4*v4 - 17360*v3 + 841036*v**2 = 0.

0, 49, 4291

Find n such that 9*n5 - 1334*n4 - 9622*n3 + 26000*n2 - 17843*n + 2790 = 0.

-9, 2⁄9, 1, 155

What is c in -c**2⁄3 - 6387*c - 497510⁄3 = 0?

-19135, -26

Let -3*h3 - 63*h2 + 5178*h - 39312 = 0. Calculate h.

-56, 9, 26

Factor 3*b**2 - 19466586*b + 31578997541283.

3*(b - 3244431)**2

Factor -x3 - 163*x2 - 6180*x.

-x(x + 60)(x + 103)

Determine o so that o4 - 10521*o3 + 37652472*o**2 - 48374808768*o + 9095453452800 = 0.

225, 3432

Find n, given that 2*n4⁄15 - 704*n3⁄5 + 79016*n**2⁄5 + 96512*n/3 = 0.

-2, 0, 130, 928