Question:
Solve 2483*o = -8235 - 29010 for o..

Answer:
-15

Question:
Solve 1219*w - 2516*w + 1262*w = -840 for w..

Answer:
24

Question:
Solve 1105*x - 14 = 1098*x for x..

Answer:
2

Question:
Solve -157*v + 2896 = 24*v for v..

Answer:
16