Question:
Solve -67*c - 3*c + 707 = 31*c - 4545 for c..

Answer:
52

Question:
Solve -7*q - 15 = 8*q for q..

Answer:
-1

Question:
Solve 88 + 112 = 2436*z - 2411*z for z..

Answer:
8

Question:
Solve 16*y - 3160 + 3064 = 0 for y..

Answer:
6