Write down the solution for this math problem: Solve -911*c + 818*c = -37 + 223 for c.
answer: -2

Write down the solution for this math problem: Solve -1040*y + 1130*y = 1620 for y.
answer: 18

Write down the solution for this math problem: Solve 0 = 11824*v - 6087*v - 6092*v - 27690 for v.
answer: -78

Write down the solution for this math problem: Solve 255 = -85*i - 1275 for i.
answer:
-18