Write down the solution for this math problem: Solve -167 = 27*v + 16*v + 607 for v.
answer: -18

Write down the solution for this math problem: Solve 82*d + 0 = 16 - 98 for d.
answer: -1

Write down the solution for this math problem: Solve 1616*a = 1245*a + 742 for a.
answer: 2

Write down the solution for this math problem: Solve -739*s - 345 = 758*s - 1474*s for s.
answer:
-15