Question:
Solve -1673*t = -186*t - 265*t + 1336*t + 125342 for t..

Answer:
-49

Question:
Solve 8379 - 6517 - 14061 = 7856*c + 11369 for c..

Answer:
-3

Question:
Solve 0 = -26*o + 7*o for o..

Answer:
0

Question:
Solve -20*r + 102 = 22 for r..

Answer:
4