Write down the solution for this math problem: Solve -1083 = 37*r + 20*r for r.
answer: -19

Write down the solution for this math problem: Solve 1544*i - 798*i = 9698 for i.
answer: 13

Write down the solution for this math problem: Solve 0 = s - 29 + 30 for s.
answer: -1

Write down the solution for this math problem: Solve -470659 - 3250213 - 595660 = -32701*p for p.
answer:
132