Question:
Solve 24*j - 61 = 11 for j..

Answer:
3

Question:
Solve 0 = -951*o + 442*o - 16797 for o..

Answer:
-33

Question:
Solve 0 = d + 10*d - 44 for d..

Answer:
4

Question:
Solve 0 = -125*x + 800*x + 178*x - 568 - 15639 for x..

Answer:
19