Write down the solution for this math problem: Solve 141 = 994*t + 1578 + 3317 + 5186 for t.
answer: -10

Write down the solution for this math problem: Solve 85*m - 3 = 84*m for m.
answer: 3

Write down the solution for this math problem: Solve 536 = -87*x - 34*x + 3198 for x.
answer: 22

Write down the solution for this math problem: Solve -238*f - 30 = -243*f for f.
answer:
6