Question:
Solve 70*t = 52*t + 108 for t..

Answer:
6

Question:
Solve 2381 - 2367 = 7*q for q..

Answer:
2

Question:
Solve -725 = -11360*l + 11389*l for l..

Answer:
-25

Question:
Solve 586*r - 369 = 627*r for r..

Answer:
-9