Write down the solution for this math problem: Solve -1194*i + 1212*i = -72 for i.
answer: -4

Write down the solution for this math problem: Solve 19654*s + 3818*s - 1745351 = 766153 for s.
answer: 107

Write down the solution for this math problem: Solve 0*t = -3*t - 3 for t.
answer: -1

Write down the solution for this math problem: Solve 309*j = -315*j + 624 for j.
answer:
1