Write down the solution for this math problem: Solve 17*p - 110 = -42 for p.
answer: 4

Write down the solution for this math problem: Solve 6861*g + 5279*g + 1557*g - 1356003 = 0 for g.
answer: 99

Write down the solution for this math problem: Solve l - 16 - 40 + 61 = 0 for l.
answer: -5

Write down the solution for this math problem: Solve f = 18*f for f.
answer:
0