Question:
Solve 119*f + 23530 = -786*f for f..

Answer:
-26

Question:
Solve 5 = -3*w - 2*w for w..

Answer:
-1

Question:
Solve -36*k - 53*k - 541 = 349 for k..

Answer:
-10

Question:
Solve 761 + 332 - 233 = 20*m for m..

Answer:
43