Question:
Solve -457804 + 141139 = 5674*y + 290453 for y..

Answer:
-107

Question:
Solve 27730 = 874*s - 284*s for s..

Answer:
47

Question:
Solve 98*p + 13*p = -222 for p..

Answer:
-2

Question:
Solve 15*w - 24*w + 45 = 0 for w..

Answer:
5