Write down the solution for this math problem: Solve -9430*q + 15606 = 193386 + 463460 for q.
answer: -68

Write down the solution for this math problem: Solve -39*n = -121 + 116 - 201 - 223 for n.
answer: 11

Write down the solution for this math problem: Solve 39*f + 1 = 72 + 7 for f.
answer: 2

Write down the solution for this math problem: Solve 973*i - 116*i - 13609 = 43810 for i.
answer:
67