Question:
Solve 26*t + 9 = -69 for t..

Answer:
-3

Question:
Solve -27*x - 17*x - 18*x = -1054 for x..

Answer:
17

Question:
Solve -137*d - 2696 + 8356 = 161*d - 4174 for d..

Answer:
33

Question:
Solve 212 = 8*u + 292 for u..

Answer:
-10