Question:
Solve 786*j - 774*j + 714*j + 860*j = -12688 for j..

Answer:
-8

Question:
Solve 28552*p = 14333*p + 14276*p + 5301 for p..

Answer:
-93

Question:
Solve -18*g = 191*g - 238*g - 290 for g..

Answer:
-10

Question:
Solve 250 = 79*w + 3398 + 2998 - 932 for w..

Answer:
-66