Question: What is the solution?

Solve 1832*r - 33852 - 22691 = -3415 for r.

Answer: 29

Question: What is the solution?

Solve -275*r - 1500 = -623 + 6576 - 303 for r.

Answer: -26

Question: What is the solution?

Solve 8 = 5*a - 7*a for a.

Answer: -4

Question: What is the solution?

Solve 0 = -14*t - 1482 + 1566 for t.

Answer:
6