Solve -7*i5 + 69*i4⁄2 + 21691*i3⁄2 + 281199*i2⁄2 + 19975*i/2 = 0 for i.

-25, -17, -1⁄14, 0, 47

Determine x so that 2*x4⁄7 + 26560*x3⁄7 - 611852*x**2⁄7 + 1144016*x/7 - 79818 = 0.

-13303, 1, 21

Let 2*t4 - 1332*t3 + 122798*t**2 + 1203588*t + 1079456 = 0. Calculate t.

-8, -1, 122, 553

Factor -2*o3 + 716957*o2 - 64252879760*o - 96380932800.

-(o - 179240)*2(2*o + 3)

Suppose 2*g**2⁄15 - 2858*g/15 + 988508⁄15 = 0. Calculate g.

587, 842

Determine x, given that -2*x5⁄3 + 176*x4⁄3 + 3674*x3 + 31804*x2⁄3 + 20960*x/3 = 0.

-40, -2, -1, 0, 131

Solve -m3 + 10340*m2 - 26924277*m + 1008246438 = 0.

38, 5151

Factor -n3⁄4 - 260349*n2 - 67781601801*n.

-n*(n + 520698)**2⁄4

What is y in 15*y5⁄7 + 19308*y4⁄7 - 310704*y3⁄7 - 2469918*y2⁄7 - 4351311*y/7 - 773982⁄7 = 0?

-1303, -3, -1⁄5, 22

Find h such that -5*h5 - 1225*h4 + 106395*h3 - 604735*h2 + 895210*h - 395640 = 0.

-314, 1, 4, 63