Question:
Solve 9*k = 5*k + 12 for k..

Answer:
3

Question:
Solve -184*h + 47*h - 925 + 3665 = 0 for h..

Answer:
20

Question:
Solve 1349*m + 2520 = 1469*m for m..

Answer:
21

Question:
Solve -1888 + 1824 = -326*h + 3788 + 6580 for h..

Answer:
32