Problem: Math Problem
Solve -931*h - 747*h = -1394*h - 1988 for h.

A: 7

Problem: Math Problem
Solve 7*b - 19724 + 19099 = 132*b for b.

A: -5

Problem: Math Problem
Solve 21*v + 1564 = -31*v - 16*v for v.

A:
-23