Question:
Solve 9*p + 60 = 60 for p..

Answer:
0

Question:
Solve -664*z - 15376 - 1018 = -1122 for z..

Answer:
-23

Question:
Solve 6*b + 10*b + 2*b = -162 for b..

Answer:
-9

Question:
Solve -73*z - 89 = -831 + 1838 + 2481 for z..

Answer:
-49