Write down the solution for this math problem: Solve 0 = 195*t - 68*t for t.
answer: 0

Write down the solution for this math problem: Solve -1062 = -241*u + 1107 for u.
answer: 9

Write down the solution for this math problem: Solve -223*j - 3117 - 228 = 0 for j.
answer: -15

Write down the solution for this math problem: Solve -5513*i = 8*i - 480327 for i.
answer:
87