Write down the solution for this math problem: Solve -18*y - 486 = 34*y - 25*y for y.
answer: -18

Write down the solution for this math problem: Solve -13*t - 149*t = 5659 + 821 for t.
answer: -40

Write down the solution for this math problem: Solve -760 = 3853*u - 3861*u for u.
answer: 95

Write down the solution for this math problem: Solve 62*c - 1484 = -8*c - 130 + 1796 for c.
answer:
45