Question:
Solve 68*j - 60 = 86*j - 38*j for j..

Answer:
3

Question:
Solve 29*v = 1413 + 306 - 269 for v..

Answer:
50

Question:
Solve -5 = 9*j - 8*j for j..

Answer:
-5

Question:
Solve -890*t - 280 = -465*t - 445*t for t..

Answer:
14