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

Answer:
-3

Question:
Solve -114*q - 60 = -129*q for q..

Answer:
4

Question:
Solve 7*g + 16 = -9*g for g..

Answer:
-1

Question:
Solve 714*l - 592*l - 1254 - 6432 = 0 for l..

Answer:
63