Question: What is the solution?

Solve -323*t + 364 = -351*t for t.

Answer: -13

Question: What is the solution?

Solve -1574*s - 322 = -1468*s - 1700 for s.

Answer: 13

Question: What is the solution?

Solve -2949*x = -2925*x - 168 for x.

Answer: 7

Question: What is the solution?

Solve -296*n + 105*n + 7380 = -72*n - 3330 for n.

Answer:
90