Question:
Solve 3*w = -w + 24 for w..

Answer:
6

Question:
Solve 42*g + 30 = 12*g for g..

Answer:
-1

Question:
Solve 178*d - 1178 + 1488 = -2004 for d..

Answer:
-13

Question:
Solve -779*g + 129146 = 578*g + 726*g for g..

Answer:
62