Question:
Solve 38*d - 12*d = 27*d - 29 for d..

Answer:
29

Question:
Solve 22144 = 1704*h - 45070 - 21394 for h..

Answer:
52

Question:
Solve 71*t = 33 - 104 for t..

Answer:
-1

Question:
Solve 19*m - 6*m + 1716 = -65*m for m..

Answer:
-22