Question:
Solve -8*a = 14 - 22 for a..

Answer:
1

Question:
Solve 177*h - 10*h + 235*h - 8844 = 0 for h..

Answer:
22

Question:
Solve -5*c - 279 = -289 for c..

Answer:
2

Question:
Solve 1368 = -2898*d + 2841*d for d..

Answer:
-24