Question:
Solve 8534*o = 18332 - 214614 for o..

Answer:
-23

Question:
Solve -484*r - 277*r - 20354 - 1715 = 0 for r..

Answer:
-29

Question:
Solve -39757 = -723*u - 8668 for u..

Answer:
43

Question:
Solve -41*f - 1216 = 3*f - 76*f for f..

Answer:
38