Write down the solution for this math problem: Solve 18*i - 4*i - 442 = -15*i + 747 for i.
answer: 41

Write down the solution for this math problem: Solve -1149*o = -5650*o - 13503 for o.
answer: -3

Write down the solution for this math problem: Solve 0 = 3*u + 5*u - 16 for u.
answer: 2

Write down the solution for this math problem: Solve 14574 = -2037*t - 69678 - 27783 for t.
answer:
-55