Write down the solution for this math problem: Solve -43*t - 48 = -51*t for t.
answer: 6

Write down the solution for this math problem: Solve 9*a - 13 = 14 for a.
answer: 3

Write down the solution for this math problem: Solve -74*u = 344*u - 43 + 7985 for u.
answer: -19

Write down the solution for this math problem: Solve -6*i = i - 129 + 31 for i.
answer:
14