Question:
Solve -9657*l - 47560 - 58743 = 45499 - 26261 for l..

Answer:
-13

Question:
Solve 124*m - 115*m = -45 for m..

Answer:
-5

Question:
Solve 0 = 123*n - 808 - 1283 for n..

Answer:
17

Question:
Solve -15*u - 55 - 156 + 76 = 0 for u..

Answer:
-9