Write down the solution for this math problem: Solve -4*b + 16 = 20 for b.
answer: -1

Write down the solution for this math problem: Solve -60 - 127 = -65*u + 73 for u.
answer: 4

Write down the solution for this math problem: Solve 40*p = -123 + 483 for p.
answer: 9

Write down the solution for this math problem: Solve -136*h - 124 - 165 = -153*h for h.
answer:
17