Let 2*j**2⁄7 + 28632*j/7 - 257850⁄7 = 0. Calculate j.

-14325, 9

Factor 180*k4 - 175980*k3 + 42302765*k**2 + 346915240*k + 699507920.

5*(k + 4)2*(6*k - 2957)2

Let 4*t3 - 248*t2 - 45804*t - 901152 = 0. What is t?

-63, -24, 149

Let u**2⁄3 + 1303*u/3 - 273608⁄3 = 0. What is u?

-1487, 184

Find l such that 4*l3⁄7 - 119592*l2⁄7 + 597836*l/7 + 717432⁄7 = 0.

-1, 6, 29893

Solve 5*x**2 - 40806030*x + 83256604218045 = 0 for x.

4080603

What is h in h5⁄7 + 2154*h4⁄7 + 411062*h3⁄7 - 1246120*h2⁄7 + 1250433*h/7 - 417530⁄7 = 0?

-1942, -215, 1

Solve -z**2⁄5 + 77*z + 50856⁄5 = 0.

-104, 489

Solve -3*l**2 + 15308358*l - 19528818721347 = 0.

2551393

Solve -2*a3 + 11536*a2 - 229832*a - 505824 = 0 for a.

-2, 22, 5748