Question:
Solve -11*h - 10*h = -2*h for h..

Answer:
0

Question:
Solve -112*x = 2992 + 1040 for x..

Answer:
-36

Question:
Solve 243 = 16*c + 99 - 16 for c..

Answer:
10

Question:
Solve -45706 = 174*z - 39094 for z..

Answer:
-38