Write down the solution for this math problem: Solve -22*v - 42*v - v + 845 = 0 for v.
answer: 13

Write down the solution for this math problem: Solve -34*q + 278 = 346 for q.
answer: -2

Write down the solution for this math problem: Solve 74 - 20 + 462 = -43*y for y.
answer: -12

Write down the solution for this math problem: Solve -46*c + 26 - 26 = 0 for c.
answer:
0