Write down the solution for this math problem: Solve 1416 = -73*v - 110*v + 6*v for v.
answer: -8

Write down the solution for this math problem: Solve 98*u + 140 = 112*u for u.
answer: 10

Write down the solution for this math problem: Solve 0 = 285*q + 785 - 1286 - 3774 for q.
answer: 15

Write down the solution for this math problem: Solve -2441 - 2312 = 146*z + 649 for z.
answer:
-37