Write down the solution for this math problem: Solve -203*o + 341 = -3413 + 506 for o.
answer: 16

Write down the solution for this math problem: Solve 6 - 121 = -23*d for d.
answer: 5

Write down the solution for this math problem: Solve 59*o + 1125 = 134*o for o.
answer: 15

Write down the solution for this math problem: Solve -25853*w = -25438*w - 27805 for w.
answer:
67