Let a3⁄4 + 173*a2⁄2 - 4631*a/4 + 3231 = 0. Calculate a.

-359, 4, 9

Find v, given that -5*v5 + 2650*v4 + 60565*v3 + 89070*v2 - 1940760*v + 1788480 = 0.

-18, -9, 1, 4, 552

Factor -3*b**2 + 21933378*b - 40089422540907.

-3*(b - 3655563)**2

What is a in -5*a**2⁄4 + 659935*a/2 - 659930 = 0?

2, 263972

Factor 4*a3 - 2976*a2 - 487420*a + 490392.

4(a - 882)(a - 1)*(a + 139)

Factor 2*i**2 + 17144*i - 2280186.

2(i - 131)(i + 8703)

What is x in -5*x**2 - 30686930*x - 47084383641245 = 0?

-3068693

Find s, given that 2*s3⁄5 + 316*s2⁄5 - 5874*s/5 - 244188⁄5 = 0.

-171, -21, 34

Let 5*j3 - 1000*j2 - 19715*j + 20710 = 0. Calculate j.

-19, 1, 218

Solve -9*n4⁄11 - 18187*n3⁄11 + 3357811*n**2⁄11 + 2626667*n/11 - 749322⁄11 = 0.

-2191, -1, 2⁄9, 171