Write down the solution for this math problem: Solve 26*s = 1145926 - 1144938 for s.
answer: 38

Write down the solution for this math problem: Solve 474 + 26 = 100*l for l.
answer: 5

Write down the solution for this math problem: Solve 7 = -3*l + 4 for l.
answer: -1

Write down the solution for this math problem: Solve 10534*v - 10497*v = 740 for v.
answer:
20