Question:
Solve -26*p = -40*p + 68*p + 1080 for p..

Answer:
-20

Question:
Solve 2636*v = 364*v - 32*v - 17975 - 16585 for v..

Answer:
-15

Question:
Solve 0 = -15399652*l + 15400183*l for l..

Answer:
0

Question:
Solve 0 = 7*w + 81*w - 1214 - 1338 for w..

Answer:
29