Question:
Solve -22*c + 12*c = 50 for c..

Answer:
-5

Question:
Solve 24*q - 392 = -0*q + 112 for q..

Answer:
21

Question:
Solve 8*v - 3*v + 15 = 0 for v..

Answer:
-3

Question:
Solve 726*v = 122*v - 9060 for v..

Answer:
-15