Question:
Solve -974*p + 52*p + 23*p + 27869 = 0 for p..

Answer:
31

Question:
Solve 5*j + 2 = 2 for j..

Answer:
0

Question:
Solve -30*z + 36*z = 0 for z..

Answer:
0

Question:
Solve 152*k = 9572 - 15500 for k..

Answer:
-39