Write down the solution for this math problem: Solve -3260 + 1964 = -108*j for j.
answer: 12

Write down the solution for this math problem: Solve 1837*o + 14984 - 93572 = -287*o for o.
answer: 37

Write down the solution for this math problem: Solve -88*t + 307600 = -18*t + 310890 for t.
answer: -47

Write down the solution for this math problem: Solve -58*r - 59*r = -185*r + 2516 for r.
answer:
37