Question:
Solve -938*z + 738*z - 11584 = -562*z for z..

Answer:
32

Question:
Solve -13 = 954*q - 953*q for q..

Answer:
-13

Question:
Solve 0 = 2*d + 37 - 43 for d..

Answer:
3

Question:
Solve 0 = -72*i - 32 + 752 for i..

Answer:
10