Question:
Solve -29*a = 35*a + 367*a + 933*a + 15004 for a..

Answer:
-11

Question:
Solve 1217*j - 3266 - 5372 = 18136 for j..

Answer:
22

Question:
Solve 11*c + 8 + 14 = 0 for c..

Answer:
-2

Question:
Solve -6*r + 45 = -r for r..

Answer:
9