Write down the solution for this math problem: Solve 39179 = 62*z + 37505 for z.
answer: 27

Write down the solution for this math problem: Solve 6*f = 2*f - 8 for f.
answer: -2

Write down the solution for this math problem: Solve 0 = -69*t - 862 - 725 for t.
answer: -23

Write down the solution for this math problem: Solve 487*v - 208*v = -869*v + 8036 for v.
answer:
7