Write down the solution for this math problem: Solve -1240 = -162*o - 464 + 358 for o.
answer: 7

Write down the solution for this math problem: Solve -208*b + 328*b + 170505 = -1985*b for b.
answer: -81

Write down the solution for this math problem: Solve -60*q - 360 = 149*q + 3820 for q.
answer: -20

Write down the solution for this math problem: Solve 18336*d - 958*d - 1446*d = 1768452 for d.
answer:
111