Write down the solution for this math problem: Solve 32*r - 79 = 273 for r.
answer: 11

Write down the solution for this math problem: Solve 109*q = -103*q - 848 for q.
answer: -4

Write down the solution for this math problem: Solve 75*i = -182*i + 3598 for i.
answer: 14

Write down the solution for this math problem: Solve -55*i + 1881 = 5*i + 39*i for i.
answer:
19