Write down the solution for this math problem: Solve -69 = 55*v + 28*v + 761 for v.
answer: -10

Write down the solution for this math problem: Solve -4*m - 14 + 10 = 0 for m.
answer: -1

Write down the solution for this math problem: Solve -69*y - 61*y = -1850 - 230 for y.
answer: 16

Write down the solution for this math problem: Solve 15 = 22*i - 17*i for i.
answer:
3